fhir-types 0.1.19

// @generated by fhir-codegen from hl7.fhir.r5.core 5.0.0. DO NOT EDIT.
// Change the emitter (tools/fhir-codegen) and regenerate.
//! A set of codes drawn from one or more code systems

/// A set of codes drawn from one or more code systems
///
/// A ValueSet resource instance specifies a set of codes drawn from one or more
/// code systems, intended for use in a particular context. Value sets link
/// between \[CodeSystem\](codesystem.html) definitions and their use in \[coded
/// elements\](terminologies.html).
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ValueSet {
    /// Logical id of this artifact
    ///
    /// The logical id of the resource, as used in the URL for the resource. Once
    /// assigned, this value never changes.
    pub id: Option<std::string::String>,
    /// Metadata about the resource
    ///
    /// The metadata about the resource. This is content that is maintained by the
    /// infrastructure. Changes to the content might not always be associated with
    /// version changes to the resource.
    pub meta: Option<super::meta::Meta>,
    /// A set of rules under which this content was created
    ///
    /// A reference to a set of rules that were followed when the resource was
    /// constructed, and which must be understood when processing the content.
    /// Often, this is a reference to an implementation guide that defines the
    /// special rules along with other profiles etc.
    pub implicit_rules: Option<super::primitives::Uri>,
    /// Language of the resource content
    ///
    /// The base language in which the resource is written.
    pub language: Option<super::primitives::Code>,
    /// Text summary of the resource, for human interpretation
    ///
    /// A human-readable narrative that contains a summary of the resource and can
    /// be used to represent the content of the resource to a human. The narrative
    /// need not encode all the structured data, but is required to contain
    /// sufficient detail to make it "clinically safe" for a human to just read the
    /// narrative. Resource definitions may define what content should be
    /// represented in the narrative to ensure clinical safety.
    pub text: Option<super::narrative::Narrative>,
    /// Contained, inline Resources
    ///
    /// These resources do not have an independent existence apart from the resource
    /// that contains them - they cannot be identified independently, nor can they
    /// have their own independent transaction scope. This is allowed to be a
    /// Parameters resource if and only if it is referenced by a resource that
    /// provides context/meaning.
    pub contained: Vec<super::resource::Resource>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the resource. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the resource and that modifies the understanding of the
    /// element that contains it and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer is allowed to define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Canonical identifier for this value set, represented as a URI (globally
    /// unique)
    ///
    /// An absolute URI that is used to identify this value set when it is
    /// referenced in a specification, model, design or an instance; also called its
    /// canonical identifier. This SHOULD be globally unique and SHOULD be a literal
    /// address at which an authoritative instance of this value set is (or will be)
    /// published. This URL can be the target of a canonical reference. It SHALL
    /// remain the same when the value set is stored on different servers.
    pub url: Option<super::primitives::Uri>,
    /// Additional identifier for the value set (business identifier)
    ///
    /// A formal identifier that is used to identify this value set when it is
    /// represented in other formats, or referenced in a specification, model,
    /// design or an instance.
    pub identifier: Vec<super::identifier::Identifier>,
    /// Business version of the value set
    ///
    /// The identifier that is used to identify this version of the value set when
    /// it is referenced in a specification, model, design or instance. This is an
    /// arbitrary value managed by the value set author and is not expected to be
    /// globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a
    /// managed version is not available. There is also no expectation that versions
    /// can be placed in a lexicographical sequence.
    pub version: Option<super::primitives::String>,
    /// How to compare versions
    ///
    /// Indicates the mechanism used to compare versions to determine which ValueSet
    /// is more current.
    pub version_algorithm: Option<ValueSetVersionAlgorithm>,
    /// Name for this value set (computer friendly)
    ///
    /// A natural language name identifying the value set. This name should be
    /// usable as an identifier for the module by machine processing applications
    /// such as code generation.
    pub name: Option<super::primitives::String>,
    /// Name for this value set (human friendly)
    ///
    /// A short, descriptive, user-friendly title for the value set.
    pub title: Option<super::primitives::String>,
    /// draft | active | retired | unknown
    ///
    /// The status of this value set. Enables tracking the life-cycle of the
    /// content. The status of the value set applies to the value set definition
    /// (ValueSet.compose) and the associated ValueSet metadata. Expansions do not
    /// have a state.
    pub status: super::primitives::Code,
    /// For testing purposes, not real usage
    ///
    /// A Boolean value to indicate that this value set is authored for testing
    /// purposes (or education/evaluation/marketing) and is not intended to be used
    /// for genuine usage.
    pub experimental: Option<super::primitives::Boolean>,
    /// Date last changed
    ///
    /// The date (and optionally time) when the value set metadata or content
    /// logical definition (.compose) was created or revised.
    pub date: Option<super::primitives::DateTime>,
    /// Name of the publisher/steward (organization or individual)
    ///
    /// The name of the organization or individual responsible for the release and
    /// ongoing maintenance of the value set.
    pub publisher: Option<super::primitives::String>,
    /// Contact details for the publisher
    ///
    /// Contact details to assist a user in finding and communicating with the
    /// publisher.
    pub contact: Vec<super::contact_detail::ContactDetail>,
    /// Natural language description of the value set
    ///
    /// A free text natural language description of the value set from a consumer's
    /// perspective. The textual description specifies the span of meanings for
    /// concepts to be included within the Value Set Expansion, and also may specify
    /// the intended use and limitations of the Value Set.
    pub description: Option<super::primitives::Markdown>,
    /// The context that the content is intended to support
    ///
    /// The content was developed with a focus and intent of supporting the contexts
    /// that are listed. These contexts may be general categories (gender, age, ...)
    /// or may be references to specific programs (insurance plans, studies, ...)
    /// and may be used to assist with indexing and searching for appropriate value
    /// set instances.
    pub use_context: Vec<super::usage_context::UsageContext>,
    /// Intended jurisdiction for value set (if applicable)
    ///
    /// A legal or geographic region in which the value set is intended to be used.
    pub jurisdiction: Vec<super::codeable_concept::CodeableConcept>,
    /// Indicates whether or not any change to the content logical definition may
    /// occur
    ///
    /// If this is set to 'true', then no new versions of the content logical
    /// definition can be created. Note: Other metadata might still change.
    pub immutable: Option<super::primitives::Boolean>,
    /// Why this value set is defined
    ///
    /// Explanation of why this value set is needed and why it has been designed as
    /// it has.
    pub purpose: Option<super::primitives::Markdown>,
    /// Use and/or publishing restrictions
    ///
    /// A copyright statement relating to the value set and/or its contents.
    /// Copyright statements are generally legal restrictions on the use and
    /// publishing of the value set.
    pub copyright: Option<super::primitives::Markdown>,
    /// Copyright holder and year(s)
    ///
    /// A short string (\<50 characters), suitable for inclusion in a page footer
    /// that identifies the copyright holder, effective period, and optionally
    /// whether rights are resctricted. (e.g. 'All rights reserved', 'Some rights
    /// reserved').
    pub copyright_label: Option<super::primitives::String>,
    /// When the ValueSet was approved by publisher
    ///
    /// The date on which the resource content was approved by the publisher.
    /// Approval happens once when the content is officially approved for usage.
    pub approval_date: Option<super::primitives::Date>,
    /// When the ValueSet was last reviewed by the publisher
    ///
    /// The date on which the resource content was last reviewed. Review happens
    /// periodically after approval but does not change the original approval date.
    pub last_review_date: Option<super::primitives::Date>,
    /// When the ValueSet is expected to be used
    ///
    /// The period during which the ValueSet content was or is planned to be in
    /// active use.
    pub effective_period: Option<super::period::Period>,
    /// E.g. Education, Treatment, Assessment, etc
    ///
    /// Descriptions related to the content of the ValueSet. Topics provide a
    /// high-level categorization as well as keywords for the ValueSet that can be
    /// useful for filtering and searching.
    pub topic: Vec<super::codeable_concept::CodeableConcept>,
    /// Who authored the ValueSet
    ///
    /// An individiual or organization primarily involved in the creation and
    /// maintenance of the ValueSet.
    pub author: Vec<super::contact_detail::ContactDetail>,
    /// Who edited the ValueSet
    ///
    /// An individual or organization primarily responsible for internal coherence
    /// of the ValueSet.
    pub editor: Vec<super::contact_detail::ContactDetail>,
    /// Who reviewed the ValueSet
    ///
    /// An individual or organization asserted by the publisher to be primarily
    /// responsible for review of some aspect of the ValueSet.
    pub reviewer: Vec<super::contact_detail::ContactDetail>,
    /// Who endorsed the ValueSet
    ///
    /// An individual or organization asserted by the publisher to be responsible
    /// for officially endorsing the ValueSet for use in some setting.
    pub endorser: Vec<super::contact_detail::ContactDetail>,
    /// Additional documentation, citations, etc
    ///
    /// Related artifacts such as additional documentation, justification,
    /// dependencies, bibliographic references, and predecessor and successor
    /// artifacts.
    pub related_artifact: Vec<super::related_artifact::RelatedArtifact>,
    /// Content logical definition of the value set (CLD)
    ///
    /// A set of criteria that define the contents of the value set by including or
    /// excluding codes selected from the specified code system(s) that the value
    /// set draws from. This is also known as the Content Logical Definition (CLD).
    pub compose: Option<ValueSetCompose>,
    /// Used when the value set is "expanded"
    ///
    /// A value set can also be "expanded", where the value set is turned into a
    /// simple collection of enumerated codes. This element holds the expansion, if
    /// it has been performed.
    pub expansion: Option<ValueSetExpansion>,
    /// Description of the semantic space the Value Set Expansion is intended to
    /// cover and should further clarify the text in ValueSet.description.
    pub scope: Option<ValueSetScope>,
}

impl super::super::codec::Json for ValueSet {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        object.insert(
            std::string::String::from("resourceType"),
            serde_json::Value::String(std::string::String::from("ValueSet")),
        );
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                serde_json::Value::String(v.clone()),
            );
        }
        if let Some(item) = &self.meta {
            object.insert(
                std::string::String::from("meta"),
                serde_json::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.implicit_rules {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("implicitRules"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_implicitRules"), e);
            }
        }
        if let Some(item) = &self.language {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("language"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_language"), e);
            }
        }
        if let Some(item) = &self.text {
            object.insert(
                std::string::String::from("text"),
                serde_json::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.contained.is_empty() {
            let mut items = Vec::with_capacity(self.contained.len());
            for item in &self.contained {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("contained"),
                serde_json::Value::Array(items),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                serde_json::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(item) = &self.url {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("url"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_url"), e);
            }
        }
        if !self.identifier.is_empty() {
            let mut items = Vec::with_capacity(self.identifier.len());
            for item in &self.identifier {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("identifier"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(item) = &self.version {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("version"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_version"), e);
            }
        }
        if let Some(item) = &self.version_algorithm {
            let (suffix, value, element) = item.to_json_parts()?;
            if let Some(value) = value {
                object.insert(format!("versionAlgorithm{suffix}"), value);
            }
            if let Some(element) = element {
                object.insert(format!("_versionAlgorithm{suffix}"), element);
            }
        }
        if let Some(item) = &self.name {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("name"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_name"), e);
            }
        }
        if let Some(item) = &self.title {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("title"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_title"), e);
            }
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.status)? {
            object.insert(std::string::String::from("status"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.status)? {
            object.insert(std::string::String::from("_status"), e);
        }
        if let Some(item) = &self.experimental {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("experimental"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_experimental"), e);
            }
        }
        if let Some(item) = &self.date {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("date"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_date"), e);
            }
        }
        if let Some(item) = &self.publisher {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("publisher"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_publisher"), e);
            }
        }
        if !self.contact.is_empty() {
            let mut items = Vec::with_capacity(self.contact.len());
            for item in &self.contact {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("contact"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(item) = &self.description {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("description"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_description"), e);
            }
        }
        if !self.use_context.is_empty() {
            let mut items = Vec::with_capacity(self.use_context.len());
            for item in &self.use_context {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("useContext"),
                serde_json::Value::Array(items),
            );
        }
        if !self.jurisdiction.is_empty() {
            let mut items = Vec::with_capacity(self.jurisdiction.len());
            for item in &self.jurisdiction {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("jurisdiction"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(item) = &self.immutable {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("immutable"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_immutable"), e);
            }
        }
        if let Some(item) = &self.purpose {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("purpose"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_purpose"), e);
            }
        }
        if let Some(item) = &self.copyright {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("copyright"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_copyright"), e);
            }
        }
        if let Some(item) = &self.copyright_label {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("copyrightLabel"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_copyrightLabel"), e);
            }
        }
        if let Some(item) = &self.approval_date {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("approvalDate"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_approvalDate"), e);
            }
        }
        if let Some(item) = &self.last_review_date {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("lastReviewDate"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_lastReviewDate"), e);
            }
        }
        if let Some(item) = &self.effective_period {
            object.insert(
                std::string::String::from("effectivePeriod"),
                serde_json::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.topic.is_empty() {
            let mut items = Vec::with_capacity(self.topic.len());
            for item in &self.topic {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("topic"),
                serde_json::Value::Array(items),
            );
        }
        if !self.author.is_empty() {
            let mut items = Vec::with_capacity(self.author.len());
            for item in &self.author {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("author"),
                serde_json::Value::Array(items),
            );
        }
        if !self.editor.is_empty() {
            let mut items = Vec::with_capacity(self.editor.len());
            for item in &self.editor {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("editor"),
                serde_json::Value::Array(items),
            );
        }
        if !self.reviewer.is_empty() {
            let mut items = Vec::with_capacity(self.reviewer.len());
            for item in &self.reviewer {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("reviewer"),
                serde_json::Value::Array(items),
            );
        }
        if !self.endorser.is_empty() {
            let mut items = Vec::with_capacity(self.endorser.len());
            for item in &self.endorser {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("endorser"),
                serde_json::Value::Array(items),
            );
        }
        if !self.related_artifact.is_empty() {
            let mut items = Vec::with_capacity(self.related_artifact.len());
            for item in &self.related_artifact {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("relatedArtifact"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(item) = &self.compose {
            object.insert(
                std::string::String::from("compose"),
                serde_json::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.expansion {
            object.insert(
                std::string::String::from("expansion"),
                serde_json::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.scope {
            object.insert(
                std::string::String::from("scope"),
                serde_json::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&serde_json::Value> = None;
        let mut raw_meta: Option<&serde_json::Value> = None;
        let mut raw_implicit_rules: Option<&serde_json::Value> = None;
        let mut raw_implicit_rules_element: Option<&serde_json::Value> = None;
        let mut raw_language: Option<&serde_json::Value> = None;
        let mut raw_language_element: Option<&serde_json::Value> = None;
        let mut raw_text: Option<&serde_json::Value> = None;
        let mut raw_contained: Option<&serde_json::Value> = None;
        let mut raw_extension: Option<&serde_json::Value> = None;
        let mut raw_modifier_extension: Option<&serde_json::Value> = None;
        let mut raw_url: Option<&serde_json::Value> = None;
        let mut raw_url_element: Option<&serde_json::Value> = None;
        let mut raw_identifier: Option<&serde_json::Value> = None;
        let mut raw_version: Option<&serde_json::Value> = None;
        let mut raw_version_element: Option<&serde_json::Value> = None;
        let mut raw_version_algorithm = super::super::codec::ChoiceSlot::default();
        let mut raw_name: Option<&serde_json::Value> = None;
        let mut raw_name_element: Option<&serde_json::Value> = None;
        let mut raw_title: Option<&serde_json::Value> = None;
        let mut raw_title_element: Option<&serde_json::Value> = None;
        let mut raw_status: Option<&serde_json::Value> = None;
        let mut raw_status_element: Option<&serde_json::Value> = None;
        let mut raw_experimental: Option<&serde_json::Value> = None;
        let mut raw_experimental_element: Option<&serde_json::Value> = None;
        let mut raw_date: Option<&serde_json::Value> = None;
        let mut raw_date_element: Option<&serde_json::Value> = None;
        let mut raw_publisher: Option<&serde_json::Value> = None;
        let mut raw_publisher_element: Option<&serde_json::Value> = None;
        let mut raw_contact: Option<&serde_json::Value> = None;
        let mut raw_description: Option<&serde_json::Value> = None;
        let mut raw_description_element: Option<&serde_json::Value> = None;
        let mut raw_use_context: Option<&serde_json::Value> = None;
        let mut raw_jurisdiction: Option<&serde_json::Value> = None;
        let mut raw_immutable: Option<&serde_json::Value> = None;
        let mut raw_immutable_element: Option<&serde_json::Value> = None;
        let mut raw_purpose: Option<&serde_json::Value> = None;
        let mut raw_purpose_element: Option<&serde_json::Value> = None;
        let mut raw_copyright: Option<&serde_json::Value> = None;
        let mut raw_copyright_element: Option<&serde_json::Value> = None;
        let mut raw_copyright_label: Option<&serde_json::Value> = None;
        let mut raw_copyright_label_element: Option<&serde_json::Value> = None;
        let mut raw_approval_date: Option<&serde_json::Value> = None;
        let mut raw_approval_date_element: Option<&serde_json::Value> = None;
        let mut raw_last_review_date: Option<&serde_json::Value> = None;
        let mut raw_last_review_date_element: Option<&serde_json::Value> = None;
        let mut raw_effective_period: Option<&serde_json::Value> = None;
        let mut raw_topic: Option<&serde_json::Value> = None;
        let mut raw_author: Option<&serde_json::Value> = None;
        let mut raw_editor: Option<&serde_json::Value> = None;
        let mut raw_reviewer: Option<&serde_json::Value> = None;
        let mut raw_endorser: Option<&serde_json::Value> = None;
        let mut raw_related_artifact: Option<&serde_json::Value> = None;
        let mut raw_compose: Option<&serde_json::Value> = None;
        let mut raw_expansion: Option<&serde_json::Value> = None;
        let mut raw_scope: Option<&serde_json::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "resourceType" => {
                    if value.as_str() != Some("ValueSet") {
                        return Err(path.error(super::super::codec::DecodeErrorKind::ResourceType));
                    }
                }
                "id" => raw_id = Some(value),
                "meta" => raw_meta = Some(value),
                "implicitRules" => raw_implicit_rules = Some(value),
                "_implicitRules" => raw_implicit_rules_element = Some(value),
                "language" => raw_language = Some(value),
                "_language" => raw_language_element = Some(value),
                "text" => raw_text = Some(value),
                "contained" => raw_contained = Some(value),
                "extension" => raw_extension = Some(value),
                "modifierExtension" => raw_modifier_extension = Some(value),
                "url" => raw_url = Some(value),
                "_url" => raw_url_element = Some(value),
                "identifier" => raw_identifier = Some(value),
                "version" => raw_version = Some(value),
                "_version" => raw_version_element = Some(value),
                "versionAlgorithmString" => {
                    raw_version_algorithm.value("String", value, path)?;
                }
                "_versionAlgorithmString" => {
                    raw_version_algorithm.element("String", value, path)?;
                }
                "versionAlgorithmCoding" => {
                    raw_version_algorithm.value("Coding", value, path)?;
                }
                "_versionAlgorithmCoding" => {
                    raw_version_algorithm.element("Coding", value, path)?;
                }
                "name" => raw_name = Some(value),
                "_name" => raw_name_element = Some(value),
                "title" => raw_title = Some(value),
                "_title" => raw_title_element = Some(value),
                "status" => raw_status = Some(value),
                "_status" => raw_status_element = Some(value),
                "experimental" => raw_experimental = Some(value),
                "_experimental" => raw_experimental_element = Some(value),
                "date" => raw_date = Some(value),
                "_date" => raw_date_element = Some(value),
                "publisher" => raw_publisher = Some(value),
                "_publisher" => raw_publisher_element = Some(value),
                "contact" => raw_contact = Some(value),
                "description" => raw_description = Some(value),
                "_description" => raw_description_element = Some(value),
                "useContext" => raw_use_context = Some(value),
                "jurisdiction" => raw_jurisdiction = Some(value),
                "immutable" => raw_immutable = Some(value),
                "_immutable" => raw_immutable_element = Some(value),
                "purpose" => raw_purpose = Some(value),
                "_purpose" => raw_purpose_element = Some(value),
                "copyright" => raw_copyright = Some(value),
                "_copyright" => raw_copyright_element = Some(value),
                "copyrightLabel" => raw_copyright_label = Some(value),
                "_copyrightLabel" => raw_copyright_label_element = Some(value),
                "approvalDate" => raw_approval_date = Some(value),
                "_approvalDate" => raw_approval_date_element = Some(value),
                "lastReviewDate" => raw_last_review_date = Some(value),
                "_lastReviewDate" => raw_last_review_date_element = Some(value),
                "effectivePeriod" => raw_effective_period = Some(value),
                "topic" => raw_topic = Some(value),
                "author" => raw_author = Some(value),
                "editor" => raw_editor = Some(value),
                "reviewer" => raw_reviewer = Some(value),
                "endorser" => raw_endorser = Some(value),
                "relatedArtifact" => raw_related_artifact = Some(value),
                "compose" => raw_compose = Some(value),
                "expansion" => raw_expansion = Some(value),
                "scope" => raw_scope = Some(value),
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let field_meta = raw_meta
            .map(|value| {
                path.with("meta", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_implicit_rules = match (raw_implicit_rules, raw_implicit_rules_element) {
            (None, None) => None,
            (value, element) => Some(path.with("implicitRules", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_language = match (raw_language, raw_language_element) {
            (None, None) => None,
            (value, element) => Some(path.with("language", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_text = raw_text
            .map(|value| {
                path.with("text", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let mut field_contained = Vec::new();
        if let Some(raw) = raw_contained {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_contained.push(path.with_index("contained", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_url = match (raw_url, raw_url_element) {
            (None, None) => None,
            (value, element) => Some(path.with("url", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_identifier = Vec::new();
        if let Some(raw) = raw_identifier {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_identifier.push(path.with_index("identifier", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_version = match (raw_version, raw_version_element) {
            (None, None) => None,
            (value, element) => Some(path.with("version", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_version_algorithm = match raw_version_algorithm.suffix {
            None => None,
            Some(suffix) => Some(path.with("versionAlgorithm", |path| {
                ValueSetVersionAlgorithm::from_json_parts(
                    suffix,
                    raw_version_algorithm.value,
                    raw_version_algorithm.element,
                    path,
                )
            })?),
        };
        let field_name = match (raw_name, raw_name_element) {
            (None, None) => None,
            (value, element) => Some(path.with("name", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_title = match (raw_title, raw_title_element) {
            (None, None) => None,
            (value, element) => Some(path.with("title", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_status = path.with("status", |path| {
            super::super::codec::Primitive::from_json_parts(raw_status, raw_status_element, path)
        })?;
        let field_experimental = match (raw_experimental, raw_experimental_element) {
            (None, None) => None,
            (value, element) => Some(path.with("experimental", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_date = match (raw_date, raw_date_element) {
            (None, None) => None,
            (value, element) => Some(path.with("date", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_publisher = match (raw_publisher, raw_publisher_element) {
            (None, None) => None,
            (value, element) => Some(path.with("publisher", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_contact = Vec::new();
        if let Some(raw) = raw_contact {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_contact.push(path.with_index("contact", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_description = match (raw_description, raw_description_element) {
            (None, None) => None,
            (value, element) => Some(path.with("description", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_use_context = Vec::new();
        if let Some(raw) = raw_use_context {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_use_context.push(path.with_index("useContext", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_jurisdiction = Vec::new();
        if let Some(raw) = raw_jurisdiction {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_jurisdiction.push(path.with_index("jurisdiction", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_immutable = match (raw_immutable, raw_immutable_element) {
            (None, None) => None,
            (value, element) => Some(path.with("immutable", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_purpose = match (raw_purpose, raw_purpose_element) {
            (None, None) => None,
            (value, element) => Some(path.with("purpose", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_copyright = match (raw_copyright, raw_copyright_element) {
            (None, None) => None,
            (value, element) => Some(path.with("copyright", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_copyright_label = match (raw_copyright_label, raw_copyright_label_element) {
            (None, None) => None,
            (value, element) => Some(path.with("copyrightLabel", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_approval_date = match (raw_approval_date, raw_approval_date_element) {
            (None, None) => None,
            (value, element) => Some(path.with("approvalDate", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_last_review_date = match (raw_last_review_date, raw_last_review_date_element) {
            (None, None) => None,
            (value, element) => Some(path.with("lastReviewDate", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_effective_period = raw_effective_period
            .map(|value| {
                path.with("effectivePeriod", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let mut field_topic = Vec::new();
        if let Some(raw) = raw_topic {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_topic.push(path.with_index("topic", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_author = Vec::new();
        if let Some(raw) = raw_author {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_author.push(path.with_index("author", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_editor = Vec::new();
        if let Some(raw) = raw_editor {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_editor.push(path.with_index("editor", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_reviewer = Vec::new();
        if let Some(raw) = raw_reviewer {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_reviewer.push(path.with_index("reviewer", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_endorser = Vec::new();
        if let Some(raw) = raw_endorser {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_endorser.push(path.with_index("endorser", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_related_artifact = Vec::new();
        if let Some(raw) = raw_related_artifact {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_related_artifact.push(path.with_index("relatedArtifact", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_compose = raw_compose
            .map(|value| {
                path.with("compose", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_expansion = raw_expansion
            .map(|value| {
                path.with("expansion", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_scope = raw_scope
            .map(|value| {
                path.with("scope", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        Ok(Self {
            id: field_id,
            meta: field_meta,
            implicit_rules: field_implicit_rules,
            language: field_language,
            text: field_text,
            contained: field_contained,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            url: field_url,
            identifier: field_identifier,
            version: field_version,
            version_algorithm: field_version_algorithm,
            name: field_name,
            title: field_title,
            status: field_status,
            experimental: field_experimental,
            date: field_date,
            publisher: field_publisher,
            contact: field_contact,
            description: field_description,
            use_context: field_use_context,
            jurisdiction: field_jurisdiction,
            immutable: field_immutable,
            purpose: field_purpose,
            copyright: field_copyright,
            copyright_label: field_copyright_label,
            approval_date: field_approval_date,
            last_review_date: field_last_review_date,
            effective_period: field_effective_period,
            topic: field_topic,
            author: field_author,
            editor: field_editor,
            reviewer: field_reviewer,
            endorser: field_endorser,
            related_artifact: field_related_artifact,
            compose: field_compose,
            expansion: field_expansion,
            scope: field_scope,
        })
    }
}

impl serde::Serialize for ValueSet {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        super::super::codec::Json::to_json(self)
            .map_err(serde::ser::Error::custom)?
            .serialize(serializer)
    }
}

impl<'de> serde::Deserialize<'de> for ValueSet {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ValueSet");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// Content logical definition of the value set (CLD)
///
/// A set of criteria that define the contents of the value set by including or
/// excluding codes selected from the specified code system(s) that the value
/// set draws from. This is also known as the Content Logical Definition (CLD).
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ValueSetCompose {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Fixed date for references with no specified version (transitive)
    ///
    /// The Locked Date is the effective date that is used to determine the version
    /// of all referenced Code Systems and Value Set Definitions included in the
    /// compose that are not already tied to a specific version.
    pub locked_date: Option<super::primitives::Date>,
    /// Whether inactive codes are in the value set
    ///
    /// Whether inactive codes - codes that are not approved for current use - are
    /// in the value set. If inactive = true, inactive codes are to be included in
    /// the expansion, if inactive = false, the inactive codes will not be included
    /// in the expansion. If absent, the behavior is determined by the
    /// implementation, or by the applicable $expand parameters (but generally,
    /// inactive codes would be expected to be included).
    pub inactive: Option<super::primitives::Boolean>,
    /// Include one or more codes from a code system or other value set(s).
    pub include: Vec<ValueSetComposeInclude>,
    /// Explicitly exclude codes from a code system or other value sets
    ///
    /// Exclude one or more codes from the value set based on code system filters
    /// and/or other value sets.
    pub exclude: Vec<ValueSetComposeInclude>,
    /// Property to return if client doesn't override
    ///
    /// A property to return in the expansion, if the client doesn't ask for any
    /// particular properties. May be either a code from the code system definition
    /// (convenient) or a the formal URI that refers to the property. The special
    /// value '\*' means all properties known to the server.
    pub property: Vec<super::primitives::String>,
}

impl super::super::codec::Json for ValueSetCompose {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                serde_json::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                serde_json::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(item) = &self.locked_date {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("lockedDate"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_lockedDate"), e);
            }
        }
        if let Some(item) = &self.inactive {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("inactive"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_inactive"), e);
            }
        }
        if !self.include.is_empty() {
            let mut items = Vec::with_capacity(self.include.len());
            for item in &self.include {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("include"),
                serde_json::Value::Array(items),
            );
        }
        if !self.exclude.is_empty() {
            let mut items = Vec::with_capacity(self.exclude.len());
            for item in &self.exclude {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("exclude"),
                serde_json::Value::Array(items),
            );
        }
        if !self.property.is_empty() {
            let (values, elements) = super::super::codec::primitive_arrays(&self.property)?;
            object.insert(std::string::String::from("property"), values);
            if let Some(elements) = elements {
                object.insert(std::string::String::from("_property"), elements);
            }
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&serde_json::Value> = None;
        let mut raw_extension: Option<&serde_json::Value> = None;
        let mut raw_modifier_extension: Option<&serde_json::Value> = None;
        let mut raw_locked_date: Option<&serde_json::Value> = None;
        let mut raw_locked_date_element: Option<&serde_json::Value> = None;
        let mut raw_inactive: Option<&serde_json::Value> = None;
        let mut raw_inactive_element: Option<&serde_json::Value> = None;
        let mut raw_include: Option<&serde_json::Value> = None;
        let mut raw_exclude: Option<&serde_json::Value> = None;
        let mut raw_property: Option<&serde_json::Value> = None;
        let mut raw_property_element: Option<&serde_json::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => raw_id = Some(value),
                "extension" => raw_extension = Some(value),
                "modifierExtension" => raw_modifier_extension = Some(value),
                "lockedDate" => raw_locked_date = Some(value),
                "_lockedDate" => raw_locked_date_element = Some(value),
                "inactive" => raw_inactive = Some(value),
                "_inactive" => raw_inactive_element = Some(value),
                "include" => raw_include = Some(value),
                "exclude" => raw_exclude = Some(value),
                "property" => raw_property = Some(value),
                "_property" => raw_property_element = Some(value),
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_locked_date = match (raw_locked_date, raw_locked_date_element) {
            (None, None) => None,
            (value, element) => Some(path.with("lockedDate", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_inactive = match (raw_inactive, raw_inactive_element) {
            (None, None) => None,
            (value, element) => Some(path.with("inactive", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_include = Vec::new();
        if let Some(raw) = raw_include {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_include.push(path.with_index("include", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_exclude = Vec::new();
        if let Some(raw) = raw_exclude {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_exclude.push(path.with_index("exclude", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_property = Vec::new();
        for (index, (value, element)) in
            super::super::codec::pair_arrays(raw_property, raw_property_element, path)?
                .into_iter()
                .enumerate()
        {
            field_property.push(path.with_index("property", index, |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?);
        }
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            locked_date: field_locked_date,
            inactive: field_inactive,
            include: field_include,
            exclude: field_exclude,
            property: field_property,
        })
    }
}

impl serde::Serialize for ValueSetCompose {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        super::super::codec::Json::to_json(self)
            .map_err(serde::ser::Error::custom)?
            .serialize(serializer)
    }
}

impl<'de> serde::Deserialize<'de> for ValueSetCompose {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ValueSetCompose");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// Include one or more codes from a code system or other value set(s).
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ValueSetComposeInclude {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// The system the codes come from
    ///
    /// An absolute URI which is the code system from which the selected codes come
    /// from.
    pub system: Option<super::primitives::Uri>,
    /// Specific version of the code system referred to
    ///
    /// The version of the code system that the codes are selected from, or the
    /// special version '\*' for all versions.
    pub version: Option<super::primitives::String>,
    /// A concept defined in the system
    ///
    /// Specifies a concept to be included or excluded.
    pub concept: Vec<ValueSetComposeIncludeConcept>,
    /// Select codes/concepts by their properties (including relationships)
    ///
    /// Select concepts by specifying a matching criterion based on the properties
    /// (including relationships) defined by the system, or on filters defined by
    /// the system. If multiple filters are specified within the include, they SHALL
    /// all be true.
    pub filter: Vec<ValueSetComposeIncludeFilter>,
    /// Select the contents included in this value set
    ///
    /// Selects the concepts found in this value set (based on its value set
    /// definition). This is an absolute URI that is a reference to ValueSet.url. If
    /// multiple value sets are specified this includes the intersection of the
    /// contents of all of the referenced value sets.
    pub value_set: Vec<super::primitives::Canonical>,
    /// A copyright statement for the specific code system included in the value set
    ///
    /// A copyright statement for the specific code system asserted by the
    /// containing ValueSet.compose.include element's system value (if the
    /// associated ValueSet.compose.include.version element is not present); or the
    /// code system and version combination (if the associated
    /// ValueSet.compose.include.version element is present).
    pub copyright: Option<super::primitives::String>,
}

impl super::super::codec::Json for ValueSetComposeInclude {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                serde_json::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                serde_json::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(item) = &self.system {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("system"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_system"), e);
            }
        }
        if let Some(item) = &self.version {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("version"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_version"), e);
            }
        }
        if !self.concept.is_empty() {
            let mut items = Vec::with_capacity(self.concept.len());
            for item in &self.concept {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("concept"),
                serde_json::Value::Array(items),
            );
        }
        if !self.filter.is_empty() {
            let mut items = Vec::with_capacity(self.filter.len());
            for item in &self.filter {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("filter"),
                serde_json::Value::Array(items),
            );
        }
        if !self.value_set.is_empty() {
            let (values, elements) = super::super::codec::primitive_arrays(&self.value_set)?;
            object.insert(std::string::String::from("valueSet"), values);
            if let Some(elements) = elements {
                object.insert(std::string::String::from("_valueSet"), elements);
            }
        }
        if let Some(item) = &self.copyright {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("copyright"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_copyright"), e);
            }
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&serde_json::Value> = None;
        let mut raw_extension: Option<&serde_json::Value> = None;
        let mut raw_modifier_extension: Option<&serde_json::Value> = None;
        let mut raw_system: Option<&serde_json::Value> = None;
        let mut raw_system_element: Option<&serde_json::Value> = None;
        let mut raw_version: Option<&serde_json::Value> = None;
        let mut raw_version_element: Option<&serde_json::Value> = None;
        let mut raw_concept: Option<&serde_json::Value> = None;
        let mut raw_filter: Option<&serde_json::Value> = None;
        let mut raw_value_set: Option<&serde_json::Value> = None;
        let mut raw_value_set_element: Option<&serde_json::Value> = None;
        let mut raw_copyright: Option<&serde_json::Value> = None;
        let mut raw_copyright_element: Option<&serde_json::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => raw_id = Some(value),
                "extension" => raw_extension = Some(value),
                "modifierExtension" => raw_modifier_extension = Some(value),
                "system" => raw_system = Some(value),
                "_system" => raw_system_element = Some(value),
                "version" => raw_version = Some(value),
                "_version" => raw_version_element = Some(value),
                "concept" => raw_concept = Some(value),
                "filter" => raw_filter = Some(value),
                "valueSet" => raw_value_set = Some(value),
                "_valueSet" => raw_value_set_element = Some(value),
                "copyright" => raw_copyright = Some(value),
                "_copyright" => raw_copyright_element = Some(value),
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_system = match (raw_system, raw_system_element) {
            (None, None) => None,
            (value, element) => Some(path.with("system", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_version = match (raw_version, raw_version_element) {
            (None, None) => None,
            (value, element) => Some(path.with("version", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_concept = Vec::new();
        if let Some(raw) = raw_concept {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_concept.push(path.with_index("concept", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_filter = Vec::new();
        if let Some(raw) = raw_filter {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_filter.push(path.with_index("filter", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_value_set = Vec::new();
        for (index, (value, element)) in
            super::super::codec::pair_arrays(raw_value_set, raw_value_set_element, path)?
                .into_iter()
                .enumerate()
        {
            field_value_set.push(path.with_index("valueSet", index, |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?);
        }
        let field_copyright = match (raw_copyright, raw_copyright_element) {
            (None, None) => None,
            (value, element) => Some(path.with("copyright", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            system: field_system,
            version: field_version,
            concept: field_concept,
            filter: field_filter,
            value_set: field_value_set,
            copyright: field_copyright,
        })
    }
}

impl serde::Serialize for ValueSetComposeInclude {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        super::super::codec::Json::to_json(self)
            .map_err(serde::ser::Error::custom)?
            .serialize(serializer)
    }
}

impl<'de> serde::Deserialize<'de> for ValueSetComposeInclude {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ValueSetComposeInclude");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// A concept defined in the system
///
/// Specifies a concept to be included or excluded.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ValueSetComposeIncludeConcept {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Code or expression from system
    ///
    /// Specifies a code for the concept to be included or excluded.
    pub code: super::primitives::Code,
    /// Text to display for this code for this value set in this valueset
    ///
    /// The text to display to the user for this concept in the context of this
    /// valueset. If no display is provided, then applications using the value set
    /// use the display specified for the code by the system.
    pub display: Option<super::primitives::String>,
    /// Additional representations for this concept
    ///
    /// Additional representations for this concept when used in this value set -
    /// other languages, aliases, specialized purposes, used for particular
    /// purposes, etc.
    pub designation: Vec<ValueSetComposeIncludeConceptDesignation>,
}

impl super::super::codec::Json for ValueSetComposeIncludeConcept {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                serde_json::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                serde_json::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.code)? {
            object.insert(std::string::String::from("code"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.code)? {
            object.insert(std::string::String::from("_code"), e);
        }
        if let Some(item) = &self.display {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("display"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_display"), e);
            }
        }
        if !self.designation.is_empty() {
            let mut items = Vec::with_capacity(self.designation.len());
            for item in &self.designation {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("designation"),
                serde_json::Value::Array(items),
            );
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&serde_json::Value> = None;
        let mut raw_extension: Option<&serde_json::Value> = None;
        let mut raw_modifier_extension: Option<&serde_json::Value> = None;
        let mut raw_code: Option<&serde_json::Value> = None;
        let mut raw_code_element: Option<&serde_json::Value> = None;
        let mut raw_display: Option<&serde_json::Value> = None;
        let mut raw_display_element: Option<&serde_json::Value> = None;
        let mut raw_designation: Option<&serde_json::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => raw_id = Some(value),
                "extension" => raw_extension = Some(value),
                "modifierExtension" => raw_modifier_extension = Some(value),
                "code" => raw_code = Some(value),
                "_code" => raw_code_element = Some(value),
                "display" => raw_display = Some(value),
                "_display" => raw_display_element = Some(value),
                "designation" => raw_designation = Some(value),
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_code = path.with("code", |path| {
            super::super::codec::Primitive::from_json_parts(raw_code, raw_code_element, path)
        })?;
        let field_display = match (raw_display, raw_display_element) {
            (None, None) => None,
            (value, element) => Some(path.with("display", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_designation = Vec::new();
        if let Some(raw) = raw_designation {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_designation.push(path.with_index("designation", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            code: field_code,
            display: field_display,
            designation: field_designation,
        })
    }
}

impl serde::Serialize for ValueSetComposeIncludeConcept {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        super::super::codec::Json::to_json(self)
            .map_err(serde::ser::Error::custom)?
            .serialize(serializer)
    }
}

impl<'de> serde::Deserialize<'de> for ValueSetComposeIncludeConcept {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ValueSetComposeIncludeConcept");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// Additional representations for this concept
///
/// Additional representations for this concept when used in this value set -
/// other languages, aliases, specialized purposes, used for particular
/// purposes, etc.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ValueSetComposeIncludeConceptDesignation {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Human language of the designation
    ///
    /// The language this designation is defined for.
    pub language: Option<super::primitives::Code>,
    /// Types of uses of designations
    ///
    /// A code that represents types of uses of designations.
    pub r#use: Option<super::coding::Coding>,
    /// Additional ways how this designation would be used
    ///
    /// Additional codes that detail how this designation would be used, if there is
    /// more than one use.
    pub additional_use: Vec<super::coding::Coding>,
    /// The text value for this designation.
    pub value: super::primitives::String,
}

impl super::super::codec::Json for ValueSetComposeIncludeConceptDesignation {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                serde_json::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                serde_json::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(item) = &self.language {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("language"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_language"), e);
            }
        }
        if let Some(item) = &self.r#use {
            object.insert(
                std::string::String::from("use"),
                serde_json::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.additional_use.is_empty() {
            let mut items = Vec::with_capacity(self.additional_use.len());
            for item in &self.additional_use {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("additionalUse"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.value)? {
            object.insert(std::string::String::from("value"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.value)? {
            object.insert(std::string::String::from("_value"), e);
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&serde_json::Value> = None;
        let mut raw_extension: Option<&serde_json::Value> = None;
        let mut raw_modifier_extension: Option<&serde_json::Value> = None;
        let mut raw_language: Option<&serde_json::Value> = None;
        let mut raw_language_element: Option<&serde_json::Value> = None;
        let mut raw_use: Option<&serde_json::Value> = None;
        let mut raw_additional_use: Option<&serde_json::Value> = None;
        let mut raw_value: Option<&serde_json::Value> = None;
        let mut raw_value_element: Option<&serde_json::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => raw_id = Some(value),
                "extension" => raw_extension = Some(value),
                "modifierExtension" => raw_modifier_extension = Some(value),
                "language" => raw_language = Some(value),
                "_language" => raw_language_element = Some(value),
                "use" => raw_use = Some(value),
                "additionalUse" => raw_additional_use = Some(value),
                "value" => raw_value = Some(value),
                "_value" => raw_value_element = Some(value),
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_language = match (raw_language, raw_language_element) {
            (None, None) => None,
            (value, element) => Some(path.with("language", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_use = raw_use
            .map(|value| {
                path.with("use", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let mut field_additional_use = Vec::new();
        if let Some(raw) = raw_additional_use {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_additional_use.push(path.with_index("additionalUse", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_value = path.with("value", |path| {
            super::super::codec::Primitive::from_json_parts(raw_value, raw_value_element, path)
        })?;
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            language: field_language,
            r#use: field_use,
            additional_use: field_additional_use,
            value: field_value,
        })
    }
}

impl serde::Serialize for ValueSetComposeIncludeConceptDesignation {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        super::super::codec::Json::to_json(self)
            .map_err(serde::ser::Error::custom)?
            .serialize(serializer)
    }
}

impl<'de> serde::Deserialize<'de> for ValueSetComposeIncludeConceptDesignation {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ValueSetComposeIncludeConceptDesignation");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// Select codes/concepts by their properties (including relationships)
///
/// Select concepts by specifying a matching criterion based on the properties
/// (including relationships) defined by the system, or on filters defined by
/// the system. If multiple filters are specified within the include, they SHALL
/// all be true.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ValueSetComposeIncludeFilter {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// A property/filter defined by the code system
    ///
    /// A code that identifies a property or a filter defined in the code system.
    pub property: super::primitives::Code,
    /// = | is-a | descendent-of | is-not-a | regex | in | not-in | generalizes |
    /// child-of | descendent-leaf | exists
    ///
    /// The kind of operation to perform as a part of the filter criteria.
    pub op: super::primitives::Code,
    /// Code from the system, or regex criteria, or boolean value for exists
    ///
    /// The match value may be either a code defined by the system, or a string
    /// value, which is a regex match on the literal string of the property value
    /// (if the filter represents a property defined in CodeSystem) or of the system
    /// filter value (if the filter represents a filter defined in CodeSystem) when
    /// the operation is 'regex', or one of the values (true and false), when the
    /// operation is 'exists'.
    pub value: super::primitives::String,
}

impl super::super::codec::Json for ValueSetComposeIncludeFilter {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                serde_json::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                serde_json::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.property)? {
            object.insert(std::string::String::from("property"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.property)? {
            object.insert(std::string::String::from("_property"), e);
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.op)? {
            object.insert(std::string::String::from("op"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.op)? {
            object.insert(std::string::String::from("_op"), e);
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.value)? {
            object.insert(std::string::String::from("value"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.value)? {
            object.insert(std::string::String::from("_value"), e);
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&serde_json::Value> = None;
        let mut raw_extension: Option<&serde_json::Value> = None;
        let mut raw_modifier_extension: Option<&serde_json::Value> = None;
        let mut raw_property: Option<&serde_json::Value> = None;
        let mut raw_property_element: Option<&serde_json::Value> = None;
        let mut raw_op: Option<&serde_json::Value> = None;
        let mut raw_op_element: Option<&serde_json::Value> = None;
        let mut raw_value: Option<&serde_json::Value> = None;
        let mut raw_value_element: Option<&serde_json::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => raw_id = Some(value),
                "extension" => raw_extension = Some(value),
                "modifierExtension" => raw_modifier_extension = Some(value),
                "property" => raw_property = Some(value),
                "_property" => raw_property_element = Some(value),
                "op" => raw_op = Some(value),
                "_op" => raw_op_element = Some(value),
                "value" => raw_value = Some(value),
                "_value" => raw_value_element = Some(value),
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_property = path.with("property", |path| {
            super::super::codec::Primitive::from_json_parts(
                raw_property,
                raw_property_element,
                path,
            )
        })?;
        let field_op = path.with("op", |path| {
            super::super::codec::Primitive::from_json_parts(raw_op, raw_op_element, path)
        })?;
        let field_value = path.with("value", |path| {
            super::super::codec::Primitive::from_json_parts(raw_value, raw_value_element, path)
        })?;
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            property: field_property,
            op: field_op,
            value: field_value,
        })
    }
}

impl serde::Serialize for ValueSetComposeIncludeFilter {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        super::super::codec::Json::to_json(self)
            .map_err(serde::ser::Error::custom)?
            .serialize(serializer)
    }
}

impl<'de> serde::Deserialize<'de> for ValueSetComposeIncludeFilter {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ValueSetComposeIncludeFilter");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// Used when the value set is "expanded"
///
/// A value set can also be "expanded", where the value set is turned into a
/// simple collection of enumerated codes. This element holds the expansion, if
/// it has been performed.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ValueSetExpansion {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Identifies the value set expansion (business identifier)
    ///
    /// An identifier that uniquely identifies this expansion of the valueset, based
    /// on a unique combination of the provided parameters, the system default
    /// parameters, and the underlying system code system versions etc. Systems may
    /// re-use the same identifier as long as those factors remain the same, and the
    /// expansion is the same, but are not required to do so. This is a business
    /// identifier.
    pub identifier: Option<super::primitives::Uri>,
    /// Opaque urls for paging through expansion results
    ///
    /// As per paging Search results, the next URLs are opaque to the client, have
    /// no dictated structure, and only the server understands them.
    pub next: Option<super::primitives::Uri>,
    /// Time ValueSet expansion happened
    ///
    /// The time at which the expansion was produced by the expanding system.
    pub timestamp: super::primitives::DateTime,
    /// Total number of codes in the expansion
    ///
    /// The total number of concepts in the expansion. If the number of concept
    /// nodes in this resource is less than the stated number, then the server can
    /// return more using the offset parameter.
    pub total: Option<super::primitives::Integer>,
    /// Offset at which this resource starts
    ///
    /// If paging is being used, the offset at which this resource starts. I.e. this
    /// resource is a partial view into the expansion. If paging is not being used,
    /// this element SHALL NOT be present.
    pub offset: Option<super::primitives::Integer>,
    /// Parameter that controlled the expansion process
    ///
    /// A parameter that controlled the expansion process. These parameters may be
    /// used by users of expanded value sets to check whether the expansion is
    /// suitable for a particular purpose, or to pick the correct expansion.
    pub parameter: Vec<ValueSetExpansionParameter>,
    /// Additional information supplied about each concept
    ///
    /// A property defines an additional slot through which additional information
    /// can be provided about a concept.
    pub property: Vec<ValueSetExpansionProperty>,
    /// Codes in the value set
    ///
    /// The codes that are contained in the value set expansion.
    pub contains: Vec<ValueSetExpansionContains>,
}

impl super::super::codec::Json for ValueSetExpansion {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                serde_json::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                serde_json::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(item) = &self.identifier {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("identifier"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_identifier"), e);
            }
        }
        if let Some(item) = &self.next {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("next"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_next"), e);
            }
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.timestamp)? {
            object.insert(std::string::String::from("timestamp"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.timestamp)? {
            object.insert(std::string::String::from("_timestamp"), e);
        }
        if let Some(item) = &self.total {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("total"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_total"), e);
            }
        }
        if let Some(item) = &self.offset {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("offset"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_offset"), e);
            }
        }
        if !self.parameter.is_empty() {
            let mut items = Vec::with_capacity(self.parameter.len());
            for item in &self.parameter {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("parameter"),
                serde_json::Value::Array(items),
            );
        }
        if !self.property.is_empty() {
            let mut items = Vec::with_capacity(self.property.len());
            for item in &self.property {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("property"),
                serde_json::Value::Array(items),
            );
        }
        if !self.contains.is_empty() {
            let mut items = Vec::with_capacity(self.contains.len());
            for item in &self.contains {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("contains"),
                serde_json::Value::Array(items),
            );
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&serde_json::Value> = None;
        let mut raw_extension: Option<&serde_json::Value> = None;
        let mut raw_modifier_extension: Option<&serde_json::Value> = None;
        let mut raw_identifier: Option<&serde_json::Value> = None;
        let mut raw_identifier_element: Option<&serde_json::Value> = None;
        let mut raw_next: Option<&serde_json::Value> = None;
        let mut raw_next_element: Option<&serde_json::Value> = None;
        let mut raw_timestamp: Option<&serde_json::Value> = None;
        let mut raw_timestamp_element: Option<&serde_json::Value> = None;
        let mut raw_total: Option<&serde_json::Value> = None;
        let mut raw_total_element: Option<&serde_json::Value> = None;
        let mut raw_offset: Option<&serde_json::Value> = None;
        let mut raw_offset_element: Option<&serde_json::Value> = None;
        let mut raw_parameter: Option<&serde_json::Value> = None;
        let mut raw_property: Option<&serde_json::Value> = None;
        let mut raw_contains: Option<&serde_json::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => raw_id = Some(value),
                "extension" => raw_extension = Some(value),
                "modifierExtension" => raw_modifier_extension = Some(value),
                "identifier" => raw_identifier = Some(value),
                "_identifier" => raw_identifier_element = Some(value),
                "next" => raw_next = Some(value),
                "_next" => raw_next_element = Some(value),
                "timestamp" => raw_timestamp = Some(value),
                "_timestamp" => raw_timestamp_element = Some(value),
                "total" => raw_total = Some(value),
                "_total" => raw_total_element = Some(value),
                "offset" => raw_offset = Some(value),
                "_offset" => raw_offset_element = Some(value),
                "parameter" => raw_parameter = Some(value),
                "property" => raw_property = Some(value),
                "contains" => raw_contains = Some(value),
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_identifier = match (raw_identifier, raw_identifier_element) {
            (None, None) => None,
            (value, element) => Some(path.with("identifier", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_next = match (raw_next, raw_next_element) {
            (None, None) => None,
            (value, element) => Some(path.with("next", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_timestamp = path.with("timestamp", |path| {
            super::super::codec::Primitive::from_json_parts(
                raw_timestamp,
                raw_timestamp_element,
                path,
            )
        })?;
        let field_total = match (raw_total, raw_total_element) {
            (None, None) => None,
            (value, element) => Some(path.with("total", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_offset = match (raw_offset, raw_offset_element) {
            (None, None) => None,
            (value, element) => Some(path.with("offset", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_parameter = Vec::new();
        if let Some(raw) = raw_parameter {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_parameter.push(path.with_index("parameter", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_property = Vec::new();
        if let Some(raw) = raw_property {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_property.push(path.with_index("property", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_contains = Vec::new();
        if let Some(raw) = raw_contains {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_contains.push(path.with_index("contains", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            identifier: field_identifier,
            next: field_next,
            timestamp: field_timestamp,
            total: field_total,
            offset: field_offset,
            parameter: field_parameter,
            property: field_property,
            contains: field_contains,
        })
    }
}

impl serde::Serialize for ValueSetExpansion {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        super::super::codec::Json::to_json(self)
            .map_err(serde::ser::Error::custom)?
            .serialize(serializer)
    }
}

impl<'de> serde::Deserialize<'de> for ValueSetExpansion {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ValueSetExpansion");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// Codes in the value set
///
/// The codes that are contained in the value set expansion.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ValueSetExpansionContains {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// System value for the code
    ///
    /// An absolute URI which is the code system in which the code for this item in
    /// the expansion is defined.
    pub system: Option<super::primitives::Uri>,
    /// If user cannot select this entry
    ///
    /// If true, this entry is included in the expansion for navigational purposes,
    /// and the user cannot select the code directly as a proper value.
    pub r#abstract: Option<super::primitives::Boolean>,
    /// If concept is inactive in the code system
    ///
    /// If the concept is inactive in the code system that defines it. Inactive
    /// codes are those that are no longer to be used, but are maintained by the
    /// code system for understanding legacy data. It might not be known or
    /// specified whether a concept is inactive (and it may depend on the context of
    /// use).
    pub inactive: Option<super::primitives::Boolean>,
    /// Version in which this code/display is defined
    ///
    /// The version of the code system from this code was taken. Note that a
    /// well-maintained code system does not need the version reported, because the
    /// meaning of codes is consistent across versions. However this cannot
    /// consistently be assured, and when the meaning is not guaranteed to be
    /// consistent, the version SHOULD be exchanged.
    pub version: Option<super::primitives::String>,
    /// Code - if blank, this is not a selectable code
    ///
    /// The code for this item in the expansion hierarchy. If this code is missing
    /// the entry in the hierarchy is a place holder (abstract) and does not
    /// represent a valid code in the value set.
    pub code: Option<super::primitives::Code>,
    /// User display for the concept
    ///
    /// The recommended display for this item in the expansion.
    pub display: Option<super::primitives::String>,
    /// Additional representations for this item
    ///
    /// Additional representations for this item - other languages, aliases,
    /// specialized purposes, used for particular purposes, etc. These are relevant
    /// when the conditions of the expansion do not fix to a single correct
    /// representation.
    pub designation: Vec<ValueSetComposeIncludeConceptDesignation>,
    /// Property value for the concept
    ///
    /// A property value for this concept.
    pub property: Vec<ValueSetExpansionContainsProperty>,
    /// Codes contained under this entry
    ///
    /// Other codes and entries contained under this entry in the hierarchy.
    pub contains: Vec<ValueSetExpansionContains>,
}

impl super::super::codec::Json for ValueSetExpansionContains {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                serde_json::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                serde_json::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(item) = &self.system {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("system"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_system"), e);
            }
        }
        if let Some(item) = &self.r#abstract {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("abstract"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_abstract"), e);
            }
        }
        if let Some(item) = &self.inactive {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("inactive"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_inactive"), e);
            }
        }
        if let Some(item) = &self.version {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("version"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_version"), e);
            }
        }
        if let Some(item) = &self.code {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("code"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_code"), e);
            }
        }
        if let Some(item) = &self.display {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("display"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_display"), e);
            }
        }
        if !self.designation.is_empty() {
            let mut items = Vec::with_capacity(self.designation.len());
            for item in &self.designation {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("designation"),
                serde_json::Value::Array(items),
            );
        }
        if !self.property.is_empty() {
            let mut items = Vec::with_capacity(self.property.len());
            for item in &self.property {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("property"),
                serde_json::Value::Array(items),
            );
        }
        if !self.contains.is_empty() {
            let mut items = Vec::with_capacity(self.contains.len());
            for item in &self.contains {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("contains"),
                serde_json::Value::Array(items),
            );
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&serde_json::Value> = None;
        let mut raw_extension: Option<&serde_json::Value> = None;
        let mut raw_modifier_extension: Option<&serde_json::Value> = None;
        let mut raw_system: Option<&serde_json::Value> = None;
        let mut raw_system_element: Option<&serde_json::Value> = None;
        let mut raw_abstract: Option<&serde_json::Value> = None;
        let mut raw_abstract_element: Option<&serde_json::Value> = None;
        let mut raw_inactive: Option<&serde_json::Value> = None;
        let mut raw_inactive_element: Option<&serde_json::Value> = None;
        let mut raw_version: Option<&serde_json::Value> = None;
        let mut raw_version_element: Option<&serde_json::Value> = None;
        let mut raw_code: Option<&serde_json::Value> = None;
        let mut raw_code_element: Option<&serde_json::Value> = None;
        let mut raw_display: Option<&serde_json::Value> = None;
        let mut raw_display_element: Option<&serde_json::Value> = None;
        let mut raw_designation: Option<&serde_json::Value> = None;
        let mut raw_property: Option<&serde_json::Value> = None;
        let mut raw_contains: Option<&serde_json::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => raw_id = Some(value),
                "extension" => raw_extension = Some(value),
                "modifierExtension" => raw_modifier_extension = Some(value),
                "system" => raw_system = Some(value),
                "_system" => raw_system_element = Some(value),
                "abstract" => raw_abstract = Some(value),
                "_abstract" => raw_abstract_element = Some(value),
                "inactive" => raw_inactive = Some(value),
                "_inactive" => raw_inactive_element = Some(value),
                "version" => raw_version = Some(value),
                "_version" => raw_version_element = Some(value),
                "code" => raw_code = Some(value),
                "_code" => raw_code_element = Some(value),
                "display" => raw_display = Some(value),
                "_display" => raw_display_element = Some(value),
                "designation" => raw_designation = Some(value),
                "property" => raw_property = Some(value),
                "contains" => raw_contains = Some(value),
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_system = match (raw_system, raw_system_element) {
            (None, None) => None,
            (value, element) => Some(path.with("system", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_abstract = match (raw_abstract, raw_abstract_element) {
            (None, None) => None,
            (value, element) => Some(path.with("abstract", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_inactive = match (raw_inactive, raw_inactive_element) {
            (None, None) => None,
            (value, element) => Some(path.with("inactive", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_version = match (raw_version, raw_version_element) {
            (None, None) => None,
            (value, element) => Some(path.with("version", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_code = match (raw_code, raw_code_element) {
            (None, None) => None,
            (value, element) => Some(path.with("code", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_display = match (raw_display, raw_display_element) {
            (None, None) => None,
            (value, element) => Some(path.with("display", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_designation = Vec::new();
        if let Some(raw) = raw_designation {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_designation.push(path.with_index("designation", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_property = Vec::new();
        if let Some(raw) = raw_property {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_property.push(path.with_index("property", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_contains = Vec::new();
        if let Some(raw) = raw_contains {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_contains.push(path.with_index("contains", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            system: field_system,
            r#abstract: field_abstract,
            inactive: field_inactive,
            version: field_version,
            code: field_code,
            display: field_display,
            designation: field_designation,
            property: field_property,
            contains: field_contains,
        })
    }
}

impl serde::Serialize for ValueSetExpansionContains {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        super::super::codec::Json::to_json(self)
            .map_err(serde::ser::Error::custom)?
            .serialize(serializer)
    }
}

impl<'de> serde::Deserialize<'de> for ValueSetExpansionContains {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ValueSetExpansionContains");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// Property value for the concept
///
/// A property value for this concept.
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct ValueSetExpansionContainsProperty {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Reference to ValueSet.expansion.property.code
    ///
    /// A code that is a reference to ValueSet.expansion.property.code.
    pub code: super::primitives::Code,
    /// Value of the property for this concept
    ///
    /// The value of this property.
    pub value: ValueSetExpansionContainsPropertyValue,
    /// SubProperty value for the concept
    ///
    /// A subproperty value for this concept.
    pub sub_property: Vec<ValueSetExpansionContainsPropertySubProperty>,
}

impl super::super::codec::Json for ValueSetExpansionContainsProperty {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                serde_json::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                serde_json::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.code)? {
            object.insert(std::string::String::from("code"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.code)? {
            object.insert(std::string::String::from("_code"), e);
        }
        let (suffix, value, element) = self.value.to_json_parts()?;
        if let Some(value) = value {
            object.insert(format!("value{suffix}"), value);
        }
        if let Some(element) = element {
            object.insert(format!("_value{suffix}"), element);
        }
        if !self.sub_property.is_empty() {
            let mut items = Vec::with_capacity(self.sub_property.len());
            for item in &self.sub_property {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("subProperty"),
                serde_json::Value::Array(items),
            );
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&serde_json::Value> = None;
        let mut raw_extension: Option<&serde_json::Value> = None;
        let mut raw_modifier_extension: Option<&serde_json::Value> = None;
        let mut raw_code: Option<&serde_json::Value> = None;
        let mut raw_code_element: Option<&serde_json::Value> = None;
        let mut raw_value = super::super::codec::ChoiceSlot::default();
        let mut raw_sub_property: Option<&serde_json::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => raw_id = Some(value),
                "extension" => raw_extension = Some(value),
                "modifierExtension" => raw_modifier_extension = Some(value),
                "code" => raw_code = Some(value),
                "_code" => raw_code_element = Some(value),
                "valueCode" => {
                    raw_value.value("Code", value, path)?;
                }
                "_valueCode" => {
                    raw_value.element("Code", value, path)?;
                }
                "valueCoding" => {
                    raw_value.value("Coding", value, path)?;
                }
                "_valueCoding" => {
                    raw_value.element("Coding", value, path)?;
                }
                "valueString" => {
                    raw_value.value("String", value, path)?;
                }
                "_valueString" => {
                    raw_value.element("String", value, path)?;
                }
                "valueInteger" => {
                    raw_value.value("Integer", value, path)?;
                }
                "_valueInteger" => {
                    raw_value.element("Integer", value, path)?;
                }
                "valueBoolean" => {
                    raw_value.value("Boolean", value, path)?;
                }
                "_valueBoolean" => {
                    raw_value.element("Boolean", value, path)?;
                }
                "valueDateTime" => {
                    raw_value.value("DateTime", value, path)?;
                }
                "_valueDateTime" => {
                    raw_value.element("DateTime", value, path)?;
                }
                "valueDecimal" => {
                    raw_value.value("Decimal", value, path)?;
                }
                "_valueDecimal" => {
                    raw_value.element("Decimal", value, path)?;
                }
                "subProperty" => raw_sub_property = Some(value),
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_code = path.with("code", |path| {
            super::super::codec::Primitive::from_json_parts(raw_code, raw_code_element, path)
        })?;
        let field_value = path.with("value", |path| {
            let suffix = raw_value
                .suffix
                .ok_or_else(|| path.error(super::super::codec::DecodeErrorKind::MissingProperty))?;
            ValueSetExpansionContainsPropertyValue::from_json_parts(
                suffix,
                raw_value.value,
                raw_value.element,
                path,
            )
        })?;
        let mut field_sub_property = Vec::new();
        if let Some(raw) = raw_sub_property {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_sub_property.push(path.with_index("subProperty", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            code: field_code,
            value: field_value,
            sub_property: field_sub_property,
        })
    }
}

impl serde::Serialize for ValueSetExpansionContainsProperty {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        super::super::codec::Json::to_json(self)
            .map_err(serde::ser::Error::custom)?
            .serialize(serializer)
    }
}

impl<'de> serde::Deserialize<'de> for ValueSetExpansionContainsProperty {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ValueSetExpansionContainsProperty");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// SubProperty value for the concept
///
/// A subproperty value for this concept.
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct ValueSetExpansionContainsPropertySubProperty {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Reference to ValueSet.expansion.property.code
    ///
    /// A code that is a reference to ValueSet.expansion.property.code.
    pub code: super::primitives::Code,
    /// Value of the subproperty for this concept
    ///
    /// The value of this subproperty.
    pub value: ValueSetExpansionContainsPropertySubPropertyValue,
}

impl super::super::codec::Json for ValueSetExpansionContainsPropertySubProperty {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                serde_json::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                serde_json::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.code)? {
            object.insert(std::string::String::from("code"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.code)? {
            object.insert(std::string::String::from("_code"), e);
        }
        let (suffix, value, element) = self.value.to_json_parts()?;
        if let Some(value) = value {
            object.insert(format!("value{suffix}"), value);
        }
        if let Some(element) = element {
            object.insert(format!("_value{suffix}"), element);
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&serde_json::Value> = None;
        let mut raw_extension: Option<&serde_json::Value> = None;
        let mut raw_modifier_extension: Option<&serde_json::Value> = None;
        let mut raw_code: Option<&serde_json::Value> = None;
        let mut raw_code_element: Option<&serde_json::Value> = None;
        let mut raw_value = super::super::codec::ChoiceSlot::default();
        for (key, value) in object {
            match key.as_str() {
                "id" => raw_id = Some(value),
                "extension" => raw_extension = Some(value),
                "modifierExtension" => raw_modifier_extension = Some(value),
                "code" => raw_code = Some(value),
                "_code" => raw_code_element = Some(value),
                "valueCode" => {
                    raw_value.value("Code", value, path)?;
                }
                "_valueCode" => {
                    raw_value.element("Code", value, path)?;
                }
                "valueCoding" => {
                    raw_value.value("Coding", value, path)?;
                }
                "_valueCoding" => {
                    raw_value.element("Coding", value, path)?;
                }
                "valueString" => {
                    raw_value.value("String", value, path)?;
                }
                "_valueString" => {
                    raw_value.element("String", value, path)?;
                }
                "valueInteger" => {
                    raw_value.value("Integer", value, path)?;
                }
                "_valueInteger" => {
                    raw_value.element("Integer", value, path)?;
                }
                "valueBoolean" => {
                    raw_value.value("Boolean", value, path)?;
                }
                "_valueBoolean" => {
                    raw_value.element("Boolean", value, path)?;
                }
                "valueDateTime" => {
                    raw_value.value("DateTime", value, path)?;
                }
                "_valueDateTime" => {
                    raw_value.element("DateTime", value, path)?;
                }
                "valueDecimal" => {
                    raw_value.value("Decimal", value, path)?;
                }
                "_valueDecimal" => {
                    raw_value.element("Decimal", value, path)?;
                }
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_code = path.with("code", |path| {
            super::super::codec::Primitive::from_json_parts(raw_code, raw_code_element, path)
        })?;
        let field_value = path.with("value", |path| {
            let suffix = raw_value
                .suffix
                .ok_or_else(|| path.error(super::super::codec::DecodeErrorKind::MissingProperty))?;
            ValueSetExpansionContainsPropertySubPropertyValue::from_json_parts(
                suffix,
                raw_value.value,
                raw_value.element,
                path,
            )
        })?;
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            code: field_code,
            value: field_value,
        })
    }
}

impl serde::Serialize for ValueSetExpansionContainsPropertySubProperty {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        super::super::codec::Json::to_json(self)
            .map_err(serde::ser::Error::custom)?
            .serialize(serializer)
    }
}

impl<'de> serde::Deserialize<'de> for ValueSetExpansionContainsPropertySubProperty {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let mut path =
            super::super::codec::Path::root("ValueSetExpansionContainsPropertySubProperty");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// The \`value\[x\]\` choice of
/// \`ValueSetExpansionContainsPropertySubProperty\`.
///
/// The value of this subproperty.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum ValueSetExpansionContainsPropertySubPropertyValue {
    /// The `code` form.
    Code(super::primitives::Code),
    /// The `Coding` form.
    Coding(super::coding::Coding),
    /// The `string` form.
    String(super::primitives::String),
    /// The `integer` form.
    Integer(super::primitives::Integer),
    /// The `boolean` form.
    Boolean(super::primitives::Boolean),
    /// The `dateTime` form.
    DateTime(super::primitives::DateTime),
    /// The `decimal` form.
    Decimal(super::primitives::Decimal),
}

impl ValueSetExpansionContainsPropertySubPropertyValue {
    /// The key suffix, the value part, and the `_name` part of this form.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::EncodeError`] when a held value has no JSON form.
    pub fn to_json_parts(
        &self,
    ) -> Result<
        (
            &'static str,
            Option<serde_json::Value>,
            Option<serde_json::Value>,
        ),
        super::super::codec::EncodeError,
    > {
        match self {
            Self::Code(inner) => Ok((
                "Code",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Coding(inner) => Ok((
                "Coding",
                Some(serde_json::Value::Object(
                    super::super::codec::Json::to_json(inner)?,
                )),
                None,
            )),
            Self::String(inner) => Ok((
                "String",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Integer(inner) => Ok((
                "Integer",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Boolean(inner) => Ok((
                "Boolean",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::DateTime(inner) => Ok((
                "DateTime",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Decimal(inner) => Ok((
                "Decimal",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
        }
    }

    /// Decodes the form named by `suffix` from its value and `_name` parts.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::DecodeError`] for an unknown suffix or a malformed part.
    pub fn from_json_parts(
        suffix: &str,
        value: Option<&serde_json::Value>,
        element: Option<&serde_json::Value>,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        match suffix {
            "Code" => Ok(Self::Code(super::super::codec::Primitive::from_json_parts(
                value, element, path,
            )?)),
            "Coding" => {
                if element.is_some() {
                    return Err(path.error(super::super::codec::DecodeErrorKind::WrongType {
                        expected: "no underscore form for a complex type",
                    }));
                }
                let value = value.ok_or_else(|| {
                    path.error(super::super::codec::DecodeErrorKind::MissingProperty)
                })?;
                let inner = super::super::codec::Json::from_json(
                    super::super::codec::expect_object(
                        super::super::codec::expect_single(value, path)?,
                        path,
                    )?,
                    path,
                )?;
                Ok(Self::Coding(inner))
            }
            "String" => Ok(Self::String(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Integer" => Ok(Self::Integer(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Boolean" => Ok(Self::Boolean(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "DateTime" => Ok(Self::DateTime(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Decimal" => Ok(Self::Decimal(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}

/// The \`value\[x\]\` choice of \`ValueSetExpansionContainsProperty\`.
///
/// The value of this property.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum ValueSetExpansionContainsPropertyValue {
    /// The `code` form.
    Code(super::primitives::Code),
    /// The `Coding` form.
    Coding(super::coding::Coding),
    /// The `string` form.
    String(super::primitives::String),
    /// The `integer` form.
    Integer(super::primitives::Integer),
    /// The `boolean` form.
    Boolean(super::primitives::Boolean),
    /// The `dateTime` form.
    DateTime(super::primitives::DateTime),
    /// The `decimal` form.
    Decimal(super::primitives::Decimal),
}

impl ValueSetExpansionContainsPropertyValue {
    /// The key suffix, the value part, and the `_name` part of this form.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::EncodeError`] when a held value has no JSON form.
    pub fn to_json_parts(
        &self,
    ) -> Result<
        (
            &'static str,
            Option<serde_json::Value>,
            Option<serde_json::Value>,
        ),
        super::super::codec::EncodeError,
    > {
        match self {
            Self::Code(inner) => Ok((
                "Code",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Coding(inner) => Ok((
                "Coding",
                Some(serde_json::Value::Object(
                    super::super::codec::Json::to_json(inner)?,
                )),
                None,
            )),
            Self::String(inner) => Ok((
                "String",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Integer(inner) => Ok((
                "Integer",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Boolean(inner) => Ok((
                "Boolean",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::DateTime(inner) => Ok((
                "DateTime",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Decimal(inner) => Ok((
                "Decimal",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
        }
    }

    /// Decodes the form named by `suffix` from its value and `_name` parts.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::DecodeError`] for an unknown suffix or a malformed part.
    pub fn from_json_parts(
        suffix: &str,
        value: Option<&serde_json::Value>,
        element: Option<&serde_json::Value>,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        match suffix {
            "Code" => Ok(Self::Code(super::super::codec::Primitive::from_json_parts(
                value, element, path,
            )?)),
            "Coding" => {
                if element.is_some() {
                    return Err(path.error(super::super::codec::DecodeErrorKind::WrongType {
                        expected: "no underscore form for a complex type",
                    }));
                }
                let value = value.ok_or_else(|| {
                    path.error(super::super::codec::DecodeErrorKind::MissingProperty)
                })?;
                let inner = super::super::codec::Json::from_json(
                    super::super::codec::expect_object(
                        super::super::codec::expect_single(value, path)?,
                        path,
                    )?,
                    path,
                )?;
                Ok(Self::Coding(inner))
            }
            "String" => Ok(Self::String(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Integer" => Ok(Self::Integer(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Boolean" => Ok(Self::Boolean(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "DateTime" => Ok(Self::DateTime(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Decimal" => Ok(Self::Decimal(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}

/// Parameter that controlled the expansion process
///
/// A parameter that controlled the expansion process. These parameters may be
/// used by users of expanded value sets to check whether the expansion is
/// suitable for a particular purpose, or to pick the correct expansion.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ValueSetExpansionParameter {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Name as assigned by the client or server
    ///
    /// Name of the input parameter to the $expand operation; may be a
    /// server-assigned name for additional default or other server-supplied
    /// parameters used to control the expansion process.
    pub name: super::primitives::String,
    /// Value of the named parameter
    ///
    /// The value of the parameter.
    pub value: Option<ValueSetExpansionParameterValue>,
}

impl super::super::codec::Json for ValueSetExpansionParameter {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                serde_json::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                serde_json::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.name)? {
            object.insert(std::string::String::from("name"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.name)? {
            object.insert(std::string::String::from("_name"), e);
        }
        if let Some(item) = &self.value {
            let (suffix, value, element) = item.to_json_parts()?;
            if let Some(value) = value {
                object.insert(format!("value{suffix}"), value);
            }
            if let Some(element) = element {
                object.insert(format!("_value{suffix}"), element);
            }
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&serde_json::Value> = None;
        let mut raw_extension: Option<&serde_json::Value> = None;
        let mut raw_modifier_extension: Option<&serde_json::Value> = None;
        let mut raw_name: Option<&serde_json::Value> = None;
        let mut raw_name_element: Option<&serde_json::Value> = None;
        let mut raw_value = super::super::codec::ChoiceSlot::default();
        for (key, value) in object {
            match key.as_str() {
                "id" => raw_id = Some(value),
                "extension" => raw_extension = Some(value),
                "modifierExtension" => raw_modifier_extension = Some(value),
                "name" => raw_name = Some(value),
                "_name" => raw_name_element = Some(value),
                "valueString" => {
                    raw_value.value("String", value, path)?;
                }
                "_valueString" => {
                    raw_value.element("String", value, path)?;
                }
                "valueBoolean" => {
                    raw_value.value("Boolean", value, path)?;
                }
                "_valueBoolean" => {
                    raw_value.element("Boolean", value, path)?;
                }
                "valueInteger" => {
                    raw_value.value("Integer", value, path)?;
                }
                "_valueInteger" => {
                    raw_value.element("Integer", value, path)?;
                }
                "valueDecimal" => {
                    raw_value.value("Decimal", value, path)?;
                }
                "_valueDecimal" => {
                    raw_value.element("Decimal", value, path)?;
                }
                "valueUri" => {
                    raw_value.value("Uri", value, path)?;
                }
                "_valueUri" => {
                    raw_value.element("Uri", value, path)?;
                }
                "valueCode" => {
                    raw_value.value("Code", value, path)?;
                }
                "_valueCode" => {
                    raw_value.element("Code", value, path)?;
                }
                "valueDateTime" => {
                    raw_value.value("DateTime", value, path)?;
                }
                "_valueDateTime" => {
                    raw_value.element("DateTime", value, path)?;
                }
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_name = path.with("name", |path| {
            super::super::codec::Primitive::from_json_parts(raw_name, raw_name_element, path)
        })?;
        let field_value = match raw_value.suffix {
            None => None,
            Some(suffix) => Some(path.with("value", |path| {
                ValueSetExpansionParameterValue::from_json_parts(
                    suffix,
                    raw_value.value,
                    raw_value.element,
                    path,
                )
            })?),
        };
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            name: field_name,
            value: field_value,
        })
    }
}

impl serde::Serialize for ValueSetExpansionParameter {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        super::super::codec::Json::to_json(self)
            .map_err(serde::ser::Error::custom)?
            .serialize(serializer)
    }
}

impl<'de> serde::Deserialize<'de> for ValueSetExpansionParameter {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ValueSetExpansionParameter");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// The \`value\[x\]\` choice of \`ValueSetExpansionParameter\`.
///
/// The value of the parameter.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum ValueSetExpansionParameterValue {
    /// The `string` form.
    String(super::primitives::String),
    /// The `boolean` form.
    Boolean(super::primitives::Boolean),
    /// The `integer` form.
    Integer(super::primitives::Integer),
    /// The `decimal` form.
    Decimal(super::primitives::Decimal),
    /// The `uri` form.
    Uri(super::primitives::Uri),
    /// The `code` form.
    Code(super::primitives::Code),
    /// The `dateTime` form.
    DateTime(super::primitives::DateTime),
}

impl ValueSetExpansionParameterValue {
    /// The key suffix, the value part, and the `_name` part of this form.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::EncodeError`] when a held value has no JSON form.
    pub fn to_json_parts(
        &self,
    ) -> Result<
        (
            &'static str,
            Option<serde_json::Value>,
            Option<serde_json::Value>,
        ),
        super::super::codec::EncodeError,
    > {
        match self {
            Self::String(inner) => Ok((
                "String",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Boolean(inner) => Ok((
                "Boolean",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Integer(inner) => Ok((
                "Integer",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Decimal(inner) => Ok((
                "Decimal",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Uri(inner) => Ok((
                "Uri",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Code(inner) => Ok((
                "Code",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::DateTime(inner) => Ok((
                "DateTime",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
        }
    }

    /// Decodes the form named by `suffix` from its value and `_name` parts.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::DecodeError`] for an unknown suffix or a malformed part.
    pub fn from_json_parts(
        suffix: &str,
        value: Option<&serde_json::Value>,
        element: Option<&serde_json::Value>,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        match suffix {
            "String" => Ok(Self::String(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Boolean" => Ok(Self::Boolean(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Integer" => Ok(Self::Integer(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Decimal" => Ok(Self::Decimal(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Uri" => Ok(Self::Uri(super::super::codec::Primitive::from_json_parts(
                value, element, path,
            )?)),
            "Code" => Ok(Self::Code(super::super::codec::Primitive::from_json_parts(
                value, element, path,
            )?)),
            "DateTime" => Ok(Self::DateTime(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}

/// Additional information supplied about each concept
///
/// A property defines an additional slot through which additional information
/// can be provided about a concept.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ValueSetExpansionProperty {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Identifies the property on the concepts, and when referred to in operations
    ///
    /// A code that is used to identify the property. The code is used in
    /// ValueSet.expansion.contains.property.code.
    pub code: super::primitives::Code,
    /// Formal identifier for the property
    ///
    /// Reference to the formal meaning of the property. One possible source of
    /// meaning is the \[Concept Properties\](codesystem-concept-properties.html)
    /// code system.
    pub uri: Option<super::primitives::Uri>,
}

impl super::super::codec::Json for ValueSetExpansionProperty {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                serde_json::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                serde_json::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.code)? {
            object.insert(std::string::String::from("code"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.code)? {
            object.insert(std::string::String::from("_code"), e);
        }
        if let Some(item) = &self.uri {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("uri"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_uri"), e);
            }
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&serde_json::Value> = None;
        let mut raw_extension: Option<&serde_json::Value> = None;
        let mut raw_modifier_extension: Option<&serde_json::Value> = None;
        let mut raw_code: Option<&serde_json::Value> = None;
        let mut raw_code_element: Option<&serde_json::Value> = None;
        let mut raw_uri: Option<&serde_json::Value> = None;
        let mut raw_uri_element: Option<&serde_json::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => raw_id = Some(value),
                "extension" => raw_extension = Some(value),
                "modifierExtension" => raw_modifier_extension = Some(value),
                "code" => raw_code = Some(value),
                "_code" => raw_code_element = Some(value),
                "uri" => raw_uri = Some(value),
                "_uri" => raw_uri_element = Some(value),
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_code = path.with("code", |path| {
            super::super::codec::Primitive::from_json_parts(raw_code, raw_code_element, path)
        })?;
        let field_uri = match (raw_uri, raw_uri_element) {
            (None, None) => None,
            (value, element) => Some(path.with("uri", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            code: field_code,
            uri: field_uri,
        })
    }
}

impl serde::Serialize for ValueSetExpansionProperty {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        super::super::codec::Json::to_json(self)
            .map_err(serde::ser::Error::custom)?
            .serialize(serializer)
    }
}

impl<'de> serde::Deserialize<'de> for ValueSetExpansionProperty {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ValueSetExpansionProperty");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// Description of the semantic space the Value Set Expansion is intended to
/// cover and should further clarify the text in ValueSet.description.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ValueSetScope {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Criteria describing which concepts or codes should be included and why.
    pub inclusion_criteria: Option<super::primitives::String>,
    /// Criteria describing which concepts or codes should be excluded and why.
    pub exclusion_criteria: Option<super::primitives::String>,
}

impl super::super::codec::Json for ValueSetScope {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                serde_json::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                serde_json::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(item) = &self.inclusion_criteria {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("inclusionCriteria"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_inclusionCriteria"), e);
            }
        }
        if let Some(item) = &self.exclusion_criteria {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("exclusionCriteria"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_exclusionCriteria"), e);
            }
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&serde_json::Value> = None;
        let mut raw_extension: Option<&serde_json::Value> = None;
        let mut raw_modifier_extension: Option<&serde_json::Value> = None;
        let mut raw_inclusion_criteria: Option<&serde_json::Value> = None;
        let mut raw_inclusion_criteria_element: Option<&serde_json::Value> = None;
        let mut raw_exclusion_criteria: Option<&serde_json::Value> = None;
        let mut raw_exclusion_criteria_element: Option<&serde_json::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => raw_id = Some(value),
                "extension" => raw_extension = Some(value),
                "modifierExtension" => raw_modifier_extension = Some(value),
                "inclusionCriteria" => raw_inclusion_criteria = Some(value),
                "_inclusionCriteria" => raw_inclusion_criteria_element = Some(value),
                "exclusionCriteria" => raw_exclusion_criteria = Some(value),
                "_exclusionCriteria" => raw_exclusion_criteria_element = Some(value),
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_inclusion_criteria =
            match (raw_inclusion_criteria, raw_inclusion_criteria_element) {
                (None, None) => None,
                (value, element) => Some(path.with("inclusionCriteria", |path| {
                    super::super::codec::Primitive::from_json_parts(value, element, path)
                })?),
            };
        let field_exclusion_criteria =
            match (raw_exclusion_criteria, raw_exclusion_criteria_element) {
                (None, None) => None,
                (value, element) => Some(path.with("exclusionCriteria", |path| {
                    super::super::codec::Primitive::from_json_parts(value, element, path)
                })?),
            };
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            inclusion_criteria: field_inclusion_criteria,
            exclusion_criteria: field_exclusion_criteria,
        })
    }
}

impl serde::Serialize for ValueSetScope {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        super::super::codec::Json::to_json(self)
            .map_err(serde::ser::Error::custom)?
            .serialize(serializer)
    }
}

impl<'de> serde::Deserialize<'de> for ValueSetScope {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ValueSetScope");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// The \`versionAlgorithm\[x\]\` choice of \`ValueSet\`.
///
/// Indicates the mechanism used to compare versions to determine which ValueSet
/// is more current.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum ValueSetVersionAlgorithm {
    /// The `string` form.
    String(super::primitives::String),
    /// The `Coding` form.
    Coding(super::coding::Coding),
}

impl ValueSetVersionAlgorithm {
    /// The key suffix, the value part, and the `_name` part of this form.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::EncodeError`] when a held value has no JSON form.
    pub fn to_json_parts(
        &self,
    ) -> Result<
        (
            &'static str,
            Option<serde_json::Value>,
            Option<serde_json::Value>,
        ),
        super::super::codec::EncodeError,
    > {
        match self {
            Self::String(inner) => Ok((
                "String",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Coding(inner) => Ok((
                "Coding",
                Some(serde_json::Value::Object(
                    super::super::codec::Json::to_json(inner)?,
                )),
                None,
            )),
        }
    }

    /// Decodes the form named by `suffix` from its value and `_name` parts.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::DecodeError`] for an unknown suffix or a malformed part.
    pub fn from_json_parts(
        suffix: &str,
        value: Option<&serde_json::Value>,
        element: Option<&serde_json::Value>,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        match suffix {
            "String" => Ok(Self::String(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Coding" => {
                if element.is_some() {
                    return Err(path.error(super::super::codec::DecodeErrorKind::WrongType {
                        expected: "no underscore form for a complex type",
                    }));
                }
                let value = value.ok_or_else(|| {
                    path.error(super::super::codec::DecodeErrorKind::MissingProperty)
                })?;
                let inner = super::super::codec::Json::from_json(
                    super::super::codec::expect_object(
                        super::super::codec::expect_single(value, path)?,
                        path,
                    )?,
                    path,
                )?;
                Ok(Self::Coding(inner))
            }
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}