fhir-types 0.1.115

// @generated by fhir-codegen from hl7.fhir.r5.core 5.0.0. DO NOT EDIT.
// Change the emitter (tools/fhir-codegen) and regenerate.
// SPDX-FileCopyrightText: Cadasto B.V.
// SPDX-License-Identifier: Apache-2.0
//! Detailed information about conditions, problems or diagnoses

/// Detailed information about conditions, problems or diagnoses
///
/// A clinical condition, problem, diagnosis, or other event, situation, issue,
/// or clinical concept that has risen to a level of concern.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct Condition {
    /// 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>,
    /// External Ids for this condition
    ///
    /// Business identifiers assigned to this condition by the performer or other
    /// systems which remain constant as the resource is updated and propagates from
    /// server to server.
    pub identifier: Vec<super::identifier::Identifier>,
    /// active | recurrence | relapse | inactive | remission | resolved | unknown
    ///
    /// The clinical status of the condition.
    pub clinical_status: super::codeable_concept::CodeableConcept,
    /// unconfirmed | provisional | differential | confirmed | refuted |
    /// entered-in-error
    ///
    /// The verification status to support the clinical status of the condition. The
    /// verification status pertains to the condition, itself, not to any specific
    /// condition attribute.
    pub verification_status: Option<super::codeable_concept::CodeableConcept>,
    /// problem-list-item | encounter-diagnosis
    ///
    /// A category assigned to the condition.
    pub category: Vec<super::codeable_concept::CodeableConcept>,
    /// Subjective severity of condition
    ///
    /// A subjective assessment of the severity of the condition as evaluated by the
    /// clinician.
    pub severity: Option<super::codeable_concept::CodeableConcept>,
    /// Identification of the condition, problem or diagnosis.
    pub code: Option<super::codeable_concept::CodeableConcept>,
    /// Anatomical location, if relevant
    ///
    /// The anatomical location where this condition manifests itself.
    pub body_site: Vec<super::codeable_concept::CodeableConcept>,
    /// Who has the condition?
    ///
    /// Indicates the patient or group who the condition record is associated with.
    pub subject: super::reference::Reference,
    /// The Encounter during which this Condition was created
    ///
    /// The Encounter during which this Condition was created or to which the
    /// creation of this record is tightly associated.
    pub encounter: Option<super::reference::Reference>,
    /// Estimated or actual date, date-time, or age
    ///
    /// Estimated or actual date or date-time the condition began, in the opinion of
    /// the clinician.
    pub onset: Option<ConditionOnset>,
    /// When in resolution/remission
    ///
    /// The date or estimated date that the condition resolved or went into
    /// remission. This is called "abatement" because of the many overloaded
    /// connotations associated with "remission" or "resolution" - Some conditions,
    /// such as chronic conditions, are never really resolved, but they can abate.
    pub abatement: Option<ConditionAbatement>,
    /// Date condition was first recorded
    ///
    /// The recordedDate represents when this particular Condition record was
    /// created in the system, which is often a system-generated date.
    pub recorded_date: Option<super::primitives::DateTime>,
    /// Who or what participated in the activities related to the condition and how
    /// they were involved
    ///
    /// Indicates who or what participated in the activities related to the
    /// condition and how they were involved.
    pub participant: Vec<ConditionParticipant>,
    /// Stage/grade, usually assessed formally
    ///
    /// A simple summary of the stage such as "Stage 3" or "Early Onset". The
    /// determination of the stage is disease-specific, such as cancer, retinopathy
    /// of prematurity, kidney diseases, Alzheimer's, or Parkinson disease.
    pub stage: Vec<ConditionStage>,
    /// Supporting evidence for the verification status
    ///
    /// Supporting evidence / manifestations that are the basis of the Condition's
    /// verification status, such as evidence that confirmed or refuted the
    /// condition.
    pub evidence: Vec<super::codeable_reference::CodeableReference>,
    /// Additional information about the Condition
    ///
    /// Additional information about the Condition. This is a general notes/comments
    /// entry for description of the Condition, its diagnosis and prognosis.
    pub note: Vec<super::annotation::Annotation>,
}

impl super::super::codec::Json for Condition {
    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"),
            super::super::codec::Value::String(std::string::String::from("Condition")),
        );
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                super::super::codec::Value::String(v.clone()),
            );
        }
        if let Some(item) = &self.meta {
            object.insert(
                std::string::String::from("meta"),
                super::super::codec::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"),
                super::super::codec::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(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("contained"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                super::super::codec::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(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.identifier.is_empty() {
            let mut items = Vec::with_capacity(self.identifier.len());
            for item in &self.identifier {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("identifier"),
                super::super::codec::Value::Array(items),
            );
        }
        object.insert(
            std::string::String::from("clinicalStatus"),
            super::super::codec::Value::Object(super::super::codec::Json::to_json(
                &self.clinical_status,
            )?),
        );
        if let Some(item) = &self.verification_status {
            object.insert(
                std::string::String::from("verificationStatus"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.category.is_empty() {
            let mut items = Vec::with_capacity(self.category.len());
            for item in &self.category {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("category"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.severity {
            object.insert(
                std::string::String::from("severity"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.code {
            object.insert(
                std::string::String::from("code"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.body_site.is_empty() {
            let mut items = Vec::with_capacity(self.body_site.len());
            for item in &self.body_site {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("bodySite"),
                super::super::codec::Value::Array(items),
            );
        }
        object.insert(
            std::string::String::from("subject"),
            super::super::codec::Value::Object(super::super::codec::Json::to_json(&self.subject)?),
        );
        if let Some(item) = &self.encounter {
            object.insert(
                std::string::String::from("encounter"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.onset {
            let (suffix, value, element) = item.to_json_parts()?;
            if let Some(value) = value {
                object.insert(format!("onset{suffix}"), value);
            }
            if let Some(element) = element {
                object.insert(format!("_onset{suffix}"), element);
            }
        }
        if let Some(item) = &self.abatement {
            let (suffix, value, element) = item.to_json_parts()?;
            if let Some(value) = value {
                object.insert(format!("abatement{suffix}"), value);
            }
            if let Some(element) = element {
                object.insert(format!("_abatement{suffix}"), element);
            }
        }
        if let Some(item) = &self.recorded_date {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("recordedDate"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_recordedDate"), e);
            }
        }
        if !self.participant.is_empty() {
            let mut items = Vec::with_capacity(self.participant.len());
            for item in &self.participant {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("participant"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.stage.is_empty() {
            let mut items = Vec::with_capacity(self.stage.len());
            for item in &self.stage {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("stage"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.evidence.is_empty() {
            let mut items = Vec::with_capacity(self.evidence.len());
            for item in &self.evidence {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("evidence"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.note.is_empty() {
            let mut items = Vec::with_capacity(self.note.len());
            for item in &self.note {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("note"),
                super::super::codec::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<&super::super::codec::Value> = None;
        let mut raw_meta: Option<&super::super::codec::Value> = None;
        let mut raw_implicit_rules: Option<&super::super::codec::Value> = None;
        let mut raw_implicit_rules_element: Option<&super::super::codec::Value> = None;
        let mut raw_language: Option<&super::super::codec::Value> = None;
        let mut raw_language_element: Option<&super::super::codec::Value> = None;
        let mut raw_text: Option<&super::super::codec::Value> = None;
        let mut raw_contained: Option<&super::super::codec::Value> = None;
        let mut raw_extension: Option<&super::super::codec::Value> = None;
        let mut raw_modifier_extension: Option<&super::super::codec::Value> = None;
        let mut raw_identifier: Option<&super::super::codec::Value> = None;
        let mut raw_clinical_status: Option<&super::super::codec::Value> = None;
        let mut raw_verification_status: Option<&super::super::codec::Value> = None;
        let mut raw_category: Option<&super::super::codec::Value> = None;
        let mut raw_severity: Option<&super::super::codec::Value> = None;
        let mut raw_code: Option<&super::super::codec::Value> = None;
        let mut raw_body_site: Option<&super::super::codec::Value> = None;
        let mut raw_subject: Option<&super::super::codec::Value> = None;
        let mut raw_encounter: Option<&super::super::codec::Value> = None;
        let mut raw_onset = super::super::codec::ChoiceSlot::default();
        let mut raw_abatement = super::super::codec::ChoiceSlot::default();
        let mut raw_recorded_date: Option<&super::super::codec::Value> = None;
        let mut raw_recorded_date_element: Option<&super::super::codec::Value> = None;
        let mut raw_participant: Option<&super::super::codec::Value> = None;
        let mut raw_stage: Option<&super::super::codec::Value> = None;
        let mut raw_evidence: Option<&super::super::codec::Value> = None;
        let mut raw_note: Option<&super::super::codec::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "resourceType" => {
                    if value.as_str() != Some("Condition") {
                        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);
                }
                "identifier" => {
                    raw_identifier = Some(value);
                }
                "clinicalStatus" => {
                    raw_clinical_status = Some(value);
                }
                "verificationStatus" => {
                    raw_verification_status = Some(value);
                }
                "category" => {
                    raw_category = Some(value);
                }
                "severity" => {
                    raw_severity = Some(value);
                }
                "code" => {
                    raw_code = Some(value);
                }
                "bodySite" => {
                    raw_body_site = Some(value);
                }
                "subject" => {
                    raw_subject = Some(value);
                }
                "encounter" => {
                    raw_encounter = Some(value);
                }
                "onsetDateTime" => {
                    raw_onset.value("DateTime", value, path)?;
                }
                "_onsetDateTime" => {
                    raw_onset.element("DateTime", value, path)?;
                }
                "onsetAge" => {
                    raw_onset.value("Age", value, path)?;
                }
                "_onsetAge" => {
                    raw_onset.element("Age", value, path)?;
                }
                "onsetPeriod" => {
                    raw_onset.value("Period", value, path)?;
                }
                "_onsetPeriod" => {
                    raw_onset.element("Period", value, path)?;
                }
                "onsetRange" => {
                    raw_onset.value("Range", value, path)?;
                }
                "_onsetRange" => {
                    raw_onset.element("Range", value, path)?;
                }
                "onsetString" => {
                    raw_onset.value("String", value, path)?;
                }
                "_onsetString" => {
                    raw_onset.element("String", value, path)?;
                }
                "abatementDateTime" => {
                    raw_abatement.value("DateTime", value, path)?;
                }
                "_abatementDateTime" => {
                    raw_abatement.element("DateTime", value, path)?;
                }
                "abatementAge" => {
                    raw_abatement.value("Age", value, path)?;
                }
                "_abatementAge" => {
                    raw_abatement.element("Age", value, path)?;
                }
                "abatementPeriod" => {
                    raw_abatement.value("Period", value, path)?;
                }
                "_abatementPeriod" => {
                    raw_abatement.element("Period", value, path)?;
                }
                "abatementRange" => {
                    raw_abatement.value("Range", value, path)?;
                }
                "_abatementRange" => {
                    raw_abatement.element("Range", value, path)?;
                }
                "abatementString" => {
                    raw_abatement.value("String", value, path)?;
                }
                "_abatementString" => {
                    raw_abatement.element("String", value, path)?;
                }
                "recordedDate" => {
                    raw_recorded_date = Some(value);
                }
                "_recordedDate" => {
                    raw_recorded_date_element = Some(value);
                }
                "participant" => {
                    raw_participant = Some(value);
                }
                "stage" => {
                    raw_stage = Some(value);
                }
                "evidence" => {
                    raw_evidence = Some(value);
                }
                "note" => {
                    raw_note = 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::primitives::checked_id(
                        super::super::codec::expect_string(value, path)?,
                        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 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_clinical_status = path.with("clinicalStatus", |path| {
            let value = raw_clinical_status
                .ok_or_else(|| path.error(super::super::codec::DecodeErrorKind::MissingProperty))?;
            super::super::codec::Json::from_json(
                super::super::codec::expect_object(
                    super::super::codec::expect_single(value, path)?,
                    path,
                )?,
                path,
            )
        })?;
        let field_verification_status = raw_verification_status
            .map(|value| {
                path.with("verificationStatus", |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_category = Vec::new();
        if let Some(raw) = raw_category {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_category.push(path.with_index("category", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_severity = raw_severity
            .map(|value| {
                path.with("severity", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_code = raw_code
            .map(|value| {
                path.with("code", |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_body_site = Vec::new();
        if let Some(raw) = raw_body_site {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_body_site.push(path.with_index("bodySite", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_subject = path.with("subject", |path| {
            let value = raw_subject
                .ok_or_else(|| path.error(super::super::codec::DecodeErrorKind::MissingProperty))?;
            super::super::codec::Json::from_json(
                super::super::codec::expect_object(
                    super::super::codec::expect_single(value, path)?,
                    path,
                )?,
                path,
            )
        })?;
        let field_encounter = raw_encounter
            .map(|value| {
                path.with("encounter", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_onset = match raw_onset.suffix {
            None => None,
            Some(suffix) => Some(path.with("onset", |path| {
                ConditionOnset::from_json_parts(suffix, raw_onset.value, raw_onset.element, path)
            })?),
        };
        let field_abatement = match raw_abatement.suffix {
            None => None,
            Some(suffix) => Some(path.with("abatement", |path| {
                ConditionAbatement::from_json_parts(
                    suffix,
                    raw_abatement.value,
                    raw_abatement.element,
                    path,
                )
            })?),
        };
        let field_recorded_date = match (raw_recorded_date, raw_recorded_date_element) {
            (None, None) => None,
            (value, element) => Some(path.with("recordedDate", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_participant = Vec::new();
        if let Some(raw) = raw_participant {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_participant.push(path.with_index("participant", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_stage = Vec::new();
        if let Some(raw) = raw_stage {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_stage.push(path.with_index("stage", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_evidence = Vec::new();
        if let Some(raw) = raw_evidence {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_evidence.push(path.with_index("evidence", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_note = Vec::new();
        if let Some(raw) = raw_note {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_note.push(path.with_index("note", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        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,
            identifier: field_identifier,
            clinical_status: field_clinical_status,
            verification_status: field_verification_status,
            category: field_category,
            severity: field_severity,
            code: field_code,
            body_site: field_body_site,
            subject: field_subject,
            encounter: field_encounter,
            onset: field_onset,
            abatement: field_abatement,
            recorded_date: field_recorded_date,
            participant: field_participant,
            stage: field_stage,
            evidence: field_evidence,
            note: field_note,
        })
    }
}

impl serde::Serialize for Condition {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        match &self.abatement {
            Some(ConditionAbatement::DateTime(inner)) => {
                super::super::codec::element_entry(&mut map, "_abatementDateTime", inner)?;
            }
            Some(ConditionAbatement::String(inner)) => {
                super::super::codec::element_entry(&mut map, "_abatementString", inner)?;
            }
            _ => {}
        }
        if let Some(item) = &self.implicit_rules {
            super::super::codec::element_entry(&mut map, "_implicitRules", item)?;
        }
        if let Some(item) = &self.language {
            super::super::codec::element_entry(&mut map, "_language", item)?;
        }
        match &self.onset {
            Some(ConditionOnset::DateTime(inner)) => {
                super::super::codec::element_entry(&mut map, "_onsetDateTime", inner)?;
            }
            Some(ConditionOnset::String(inner)) => {
                super::super::codec::element_entry(&mut map, "_onsetString", inner)?;
            }
            _ => {}
        }
        if let Some(item) = &self.recorded_date {
            super::super::codec::element_entry(&mut map, "_recordedDate", item)?;
        }
        match &self.abatement {
            Some(ConditionAbatement::Age(inner)) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "abatementAge",
                    inner.as_ref(),
                )?;
            }
            Some(ConditionAbatement::DateTime(inner)) => {
                super::super::codec::value_entry(&mut map, "abatementDateTime", inner)?;
            }
            Some(ConditionAbatement::Period(inner)) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "abatementPeriod",
                    inner.as_ref(),
                )?;
            }
            Some(ConditionAbatement::Range(inner)) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "abatementRange",
                    inner.as_ref(),
                )?;
            }
            Some(ConditionAbatement::String(inner)) => {
                super::super::codec::value_entry(&mut map, "abatementString", inner)?;
            }
            None => {}
        }
        if !self.body_site.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "bodySite", &self.body_site)?;
        }
        if !self.category.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "category", &self.category)?;
        }
        serde::ser::SerializeMap::serialize_entry(
            &mut map,
            "clinicalStatus",
            &self.clinical_status,
        )?;
        if let Some(item) = &self.code {
            serde::ser::SerializeMap::serialize_entry(&mut map, "code", item)?;
        }
        if !self.contained.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "contained", &self.contained)?;
        }
        if let Some(item) = &self.encounter {
            serde::ser::SerializeMap::serialize_entry(&mut map, "encounter", item)?;
        }
        if !self.evidence.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "evidence", &self.evidence)?;
        }
        if !self.extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "extension", &self.extension)?;
        }
        if let Some(v) = &self.id {
            serde::ser::SerializeMap::serialize_entry(&mut map, "id", v)?;
        }
        if !self.identifier.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "identifier", &self.identifier)?;
        }
        if let Some(item) = &self.implicit_rules {
            super::super::codec::value_entry(&mut map, "implicitRules", item)?;
        }
        if let Some(item) = &self.language {
            super::super::codec::value_entry(&mut map, "language", item)?;
        }
        if let Some(item) = &self.meta {
            serde::ser::SerializeMap::serialize_entry(&mut map, "meta", item)?;
        }
        if !self.modifier_extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "modifierExtension",
                &self.modifier_extension,
            )?;
        }
        if !self.note.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "note", &self.note)?;
        }
        match &self.onset {
            Some(ConditionOnset::Age(inner)) => {
                serde::ser::SerializeMap::serialize_entry(&mut map, "onsetAge", inner.as_ref())?;
            }
            Some(ConditionOnset::DateTime(inner)) => {
                super::super::codec::value_entry(&mut map, "onsetDateTime", inner)?;
            }
            Some(ConditionOnset::Period(inner)) => {
                serde::ser::SerializeMap::serialize_entry(&mut map, "onsetPeriod", inner.as_ref())?;
            }
            Some(ConditionOnset::Range(inner)) => {
                serde::ser::SerializeMap::serialize_entry(&mut map, "onsetRange", inner.as_ref())?;
            }
            Some(ConditionOnset::String(inner)) => {
                super::super::codec::value_entry(&mut map, "onsetString", inner)?;
            }
            None => {}
        }
        if !self.participant.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "participant", &self.participant)?;
        }
        if let Some(item) = &self.recorded_date {
            super::super::codec::value_entry(&mut map, "recordedDate", item)?;
        }
        serde::ser::SerializeMap::serialize_entry(&mut map, "resourceType", "Condition")?;
        if let Some(item) = &self.severity {
            serde::ser::SerializeMap::serialize_entry(&mut map, "severity", item)?;
        }
        if !self.stage.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "stage", &self.stage)?;
        }
        serde::ser::SerializeMap::serialize_entry(&mut map, "subject", &self.subject)?;
        if let Some(item) = &self.text {
            serde::ser::SerializeMap::serialize_entry(&mut map, "text", item)?;
        }
        if let Some(item) = &self.verification_status {
            serde::ser::SerializeMap::serialize_entry(&mut map, "verificationStatus", item)?;
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for Condition {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = <super::super::codec::Value as serde::Deserialize>::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("Condition");
        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 \`abatement\[x\]\` choice of \`Condition\`.
///
/// The date or estimated date that the condition resolved or went into
/// remission. This is called "abatement" because of the many overloaded
/// connotations associated with "remission" or "resolution" - Some conditions,
/// such as chronic conditions, are never really resolved, but they can abate.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum ConditionAbatement {
    /// The `dateTime` form.
    DateTime(super::primitives::DateTime),
    /// The `Age` form.
    Age(Box<super::age::Age>),
    /// The `Period` form.
    Period(Box<super::period::Period>),
    /// The `Range` form.
    Range(Box<super::range::Range>),
    /// The `string` form.
    String(super::primitives::String),
}

impl ConditionAbatement {
    /// 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<super::super::codec::Value>,
            Option<super::super::codec::Value>,
        ),
        super::super::codec::EncodeError,
    > {
        match self {
            Self::DateTime(inner) => Ok((
                "DateTime",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Age(inner) => Ok((
                "Age",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Period(inner) => Ok((
                "Period",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Range(inner) => Ok((
                "Range",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::String(inner) => Ok((
                "String",
                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<&super::super::codec::Value>,
        element: Option<&super::super::codec::Value>,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        match suffix {
            "DateTime" => Ok(Self::DateTime(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Age" => {
                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::Age(Box::new(inner)))
            }
            "Period" => {
                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::Period(Box::new(inner)))
            }
            "Range" => {
                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::Range(Box::new(inner)))
            }
            "String" => Ok(Self::String(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}

/// The \`onset\[x\]\` choice of \`Condition\`.
///
/// Estimated or actual date or date-time the condition began, in the opinion of
/// the clinician.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum ConditionOnset {
    /// The `dateTime` form.
    DateTime(super::primitives::DateTime),
    /// The `Age` form.
    Age(Box<super::age::Age>),
    /// The `Period` form.
    Period(Box<super::period::Period>),
    /// The `Range` form.
    Range(Box<super::range::Range>),
    /// The `string` form.
    String(super::primitives::String),
}

impl ConditionOnset {
    /// 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<super::super::codec::Value>,
            Option<super::super::codec::Value>,
        ),
        super::super::codec::EncodeError,
    > {
        match self {
            Self::DateTime(inner) => Ok((
                "DateTime",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Age(inner) => Ok((
                "Age",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Period(inner) => Ok((
                "Period",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Range(inner) => Ok((
                "Range",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::String(inner) => Ok((
                "String",
                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<&super::super::codec::Value>,
        element: Option<&super::super::codec::Value>,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        match suffix {
            "DateTime" => Ok(Self::DateTime(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Age" => {
                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::Age(Box::new(inner)))
            }
            "Period" => {
                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::Period(Box::new(inner)))
            }
            "Range" => {
                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::Range(Box::new(inner)))
            }
            "String" => Ok(Self::String(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}

/// Who or what participated in the activities related to the condition and how
/// they were involved
///
/// Indicates who or what participated in the activities related to the
/// condition and how they were involved.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ConditionParticipant {
    /// 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>,
    /// Type of involvement
    ///
    /// Distinguishes the type of involvement of the actor in the activities related
    /// to the condition.
    pub function: Option<super::codeable_concept::CodeableConcept>,
    /// Who or what participated in the activities related to the condition
    ///
    /// Indicates who or what participated in the activities related to the
    /// condition.
    pub actor: super::reference::Reference,
}

impl super::super::codec::Json for ConditionParticipant {
    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"),
                super::super::codec::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(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                super::super::codec::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(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.function {
            object.insert(
                std::string::String::from("function"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        object.insert(
            std::string::String::from("actor"),
            super::super::codec::Value::Object(super::super::codec::Json::to_json(&self.actor)?),
        );
        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<&super::super::codec::Value> = None;
        let mut raw_extension: Option<&super::super::codec::Value> = None;
        let mut raw_modifier_extension: Option<&super::super::codec::Value> = None;
        let mut raw_function: Option<&super::super::codec::Value> = None;
        let mut raw_actor: Option<&super::super::codec::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);
                }
                "function" => {
                    raw_function = Some(value);
                }
                "actor" => {
                    raw_actor = 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::primitives::checked_string(
                        super::super::codec::expect_string(value, path)?,
                        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_function = raw_function
            .map(|value| {
                path.with("function", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_actor = path.with("actor", |path| {
            let value = raw_actor
                .ok_or_else(|| path.error(super::super::codec::DecodeErrorKind::MissingProperty))?;
            super::super::codec::Json::from_json(
                super::super::codec::expect_object(
                    super::super::codec::expect_single(value, path)?,
                    path,
                )?,
                path,
            )
        })?;
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            function: field_function,
            actor: field_actor,
        })
    }
}

impl serde::Serialize for ConditionParticipant {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        serde::ser::SerializeMap::serialize_entry(&mut map, "actor", &self.actor)?;
        if !self.extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "extension", &self.extension)?;
        }
        if let Some(item) = &self.function {
            serde::ser::SerializeMap::serialize_entry(&mut map, "function", item)?;
        }
        if let Some(v) = &self.id {
            serde::ser::SerializeMap::serialize_entry(&mut map, "id", v)?;
        }
        if !self.modifier_extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "modifierExtension",
                &self.modifier_extension,
            )?;
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for ConditionParticipant {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = <super::super::codec::Value as serde::Deserialize>::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ConditionParticipant");
        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)
    }
}

/// Stage/grade, usually assessed formally
///
/// A simple summary of the stage such as "Stage 3" or "Early Onset". The
/// determination of the stage is disease-specific, such as cancer, retinopathy
/// of prematurity, kidney diseases, Alzheimer's, or Parkinson disease.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ConditionStage {
    /// 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>,
    /// Simple summary (disease specific)
    ///
    /// A simple summary of the stage such as "Stage 3" or "Early Onset". The
    /// determination of the stage is disease-specific, such as cancer, retinopathy
    /// of prematurity, kidney diseases, Alzheimer's, or Parkinson disease.
    pub summary: Option<super::codeable_concept::CodeableConcept>,
    /// Formal record of assessment
    ///
    /// Reference to a formal record of the evidence on which the staging assessment
    /// is based.
    pub assessment: Vec<super::reference::Reference>,
    /// Kind of staging
    ///
    /// The kind of staging, such as pathological or clinical staging.
    pub r#type: Option<super::codeable_concept::CodeableConcept>,
}

impl super::super::codec::Json for ConditionStage {
    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"),
                super::super::codec::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(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                super::super::codec::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(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.summary {
            object.insert(
                std::string::String::from("summary"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.assessment.is_empty() {
            let mut items = Vec::with_capacity(self.assessment.len());
            for item in &self.assessment {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("assessment"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.r#type {
            object.insert(
                std::string::String::from("type"),
                super::super::codec::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<&super::super::codec::Value> = None;
        let mut raw_extension: Option<&super::super::codec::Value> = None;
        let mut raw_modifier_extension: Option<&super::super::codec::Value> = None;
        let mut raw_summary: Option<&super::super::codec::Value> = None;
        let mut raw_assessment: Option<&super::super::codec::Value> = None;
        let mut raw_type: Option<&super::super::codec::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);
                }
                "summary" => {
                    raw_summary = Some(value);
                }
                "assessment" => {
                    raw_assessment = Some(value);
                }
                "type" => {
                    raw_type = 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::primitives::checked_string(
                        super::super::codec::expect_string(value, path)?,
                        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_summary = raw_summary
            .map(|value| {
                path.with("summary", |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_assessment = Vec::new();
        if let Some(raw) = raw_assessment {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_assessment.push(path.with_index("assessment", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_type = raw_type
            .map(|value| {
                path.with("type", |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,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            summary: field_summary,
            assessment: field_assessment,
            r#type: field_type,
        })
    }
}

impl serde::Serialize for ConditionStage {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        if !self.assessment.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "assessment", &self.assessment)?;
        }
        if !self.extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "extension", &self.extension)?;
        }
        if let Some(v) = &self.id {
            serde::ser::SerializeMap::serialize_entry(&mut map, "id", v)?;
        }
        if !self.modifier_extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "modifierExtension",
                &self.modifier_extension,
            )?;
        }
        if let Some(item) = &self.summary {
            serde::ser::SerializeMap::serialize_entry(&mut map, "summary", item)?;
        }
        if let Some(item) = &self.r#type {
            serde::ser::SerializeMap::serialize_entry(&mut map, "type", item)?;
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for ConditionStage {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = <super::super::codec::Value as serde::Deserialize>::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ConditionStage");
        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)
    }
}