fhir-types 0.1.115

// @generated by fhir-codegen from hl7.fhir.r3.core 3.0.2. DO NOT EDIT.
// Change the emitter (tools/fhir-codegen) and regenerate.
// SPDX-FileCopyrightText: Cadasto B.V.
// SPDX-License-Identifier: Apache-2.0
//! Medical care, research study or other healthcare event causing physical injury

/// Medical care, research study or other healthcare event causing physical
/// injury
///
/// Actual or potential/avoided event causing unintended physical injury
/// resulting from or contributed to by medical care, a research study or other
/// healthcare setting factors that requires additional monitoring, treatment,
/// or hospitalization, or that results in death.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct AdverseEvent {
    /// 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<super::primitives::Id>,
    /// Metadata about the resource
    ///
    /// The metadata about the resource. This is content that is maintained by the
    /// infrastructure. Changes to the content may 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.
    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 may
    /// 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, and nor can
    /// they have their own independent transaction scope.
    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. In order to make the use of extensions
    /// safe and manageable, 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.
    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. Usually modifier elements provide negation or
    /// qualification. In order to make the use of extensions safe and manageable,
    /// 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.
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Business identifier for the event
    ///
    /// The identifier(s) of this adverse event that are assigned by business
    /// processes and/or used to refer to it when a direct URL reference to the
    /// resource itsefl is not appropriate.
    pub identifier: Option<super::identifier::Identifier>,
    /// AE | PAE An adverse event is an event that caused harm to a patient, an
    /// adverse reaction is a something that is a subject-specific event that is a
    /// result of an exposure to a medication, food, device or environmental
    /// substance, a potential adverse event is something that occurred and that
    /// could have caused harm to a patient but did not
    ///
    /// The type of event which is important to characterize what occurred and
    /// caused harm to the subject, or had the potential to cause harm to the
    /// subject.
    pub category: Option<super::primitives::Code>,
    /// actual | potential
    ///
    /// This element defines the specific type of event that occurred or that was
    /// prevented from occurring.
    pub r#type: Option<super::codeable_concept::CodeableConcept>,
    /// Subject or group impacted by event
    ///
    /// This subject or group impacted by the event. With a prospective adverse
    /// event, there will be no subject as the adverse event was prevented.
    pub subject: Option<super::reference::Reference>,
    /// When the event occurred
    ///
    /// The date (and perhaps time) when the adverse event occurred.
    pub date: Option<super::primitives::DateTime>,
    /// Adverse Reaction Events linked to exposure to substance
    ///
    /// Includes information about the reaction that occurred as a result of
    /// exposure to a substance (for example, a drug or a chemical).
    pub reaction: Vec<super::reference::Reference>,
    /// Location where adverse event occurred
    ///
    /// The information about where the adverse event occurred.
    pub location: Option<super::reference::Reference>,
    /// Mild | Moderate | Severe
    ///
    /// Describes the seriousness or severity of the adverse event.
    pub seriousness: Option<super::codeable_concept::CodeableConcept>,
    /// resolved | recovering | ongoing | resolvedWithSequelae | fatal | unknown
    ///
    /// Describes the type of outcome from the adverse event.
    pub outcome: Option<super::codeable_concept::CodeableConcept>,
    /// Who recorded the adverse event
    ///
    /// Information on who recorded the adverse event. May be the patient or a
    /// practitioner.
    pub recorder: Option<super::reference::Reference>,
    /// Who was involved in the adverse event or the potential adverse event
    ///
    /// Parties that may or should contribute or have contributed information to the
    /// Act. Such information includes information leading to the decision to
    /// perform the Act and how to perform the Act (e.g. consultant), information
    /// that the Act itself seeks to reveal (e.g. informant of clinical history), or
    /// information about what Act was performed (e.g. informant witness).
    pub event_participant: Option<super::reference::Reference>,
    /// Description of the adverse event
    ///
    /// Describes the adverse event in text.
    pub description: Option<super::primitives::String>,
    /// The suspected agent causing the adverse event
    ///
    /// Describes the entity that is suspected to have caused the adverse event.
    pub suspect_entity: Vec<AdverseEventSuspectEntity>,
    /// AdverseEvent.subjectMedicalHistory.
    pub subject_medical_history: Vec<super::reference::Reference>,
    /// AdverseEvent.referenceDocument.
    pub reference_document: Vec<super::reference::Reference>,
    /// AdverseEvent.study.
    pub study: Vec<super::reference::Reference>,
}

impl super::super::codec::Json for AdverseEvent {
    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("AdverseEvent")),
        );
        if let Some(item) = &self.id {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("id"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_id"), e);
            }
        }
        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 let Some(item) = &self.identifier {
            object.insert(
                std::string::String::from("identifier"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.category {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("category"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_category"), e);
            }
        }
        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)?),
            );
        }
        if let Some(item) = &self.subject {
            object.insert(
                std::string::String::from("subject"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        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 !self.reaction.is_empty() {
            let mut items = Vec::with_capacity(self.reaction.len());
            for item in &self.reaction {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("reaction"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.location {
            object.insert(
                std::string::String::from("location"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.seriousness {
            object.insert(
                std::string::String::from("seriousness"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.outcome {
            object.insert(
                std::string::String::from("outcome"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.recorder {
            object.insert(
                std::string::String::from("recorder"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.event_participant {
            object.insert(
                std::string::String::from("eventParticipant"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        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.suspect_entity.is_empty() {
            let mut items = Vec::with_capacity(self.suspect_entity.len());
            for item in &self.suspect_entity {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("suspectEntity"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.subject_medical_history.is_empty() {
            let mut items = Vec::with_capacity(self.subject_medical_history.len());
            for item in &self.subject_medical_history {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("subjectMedicalHistory"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.reference_document.is_empty() {
            let mut items = Vec::with_capacity(self.reference_document.len());
            for item in &self.reference_document {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("referenceDocument"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.study.is_empty() {
            let mut items = Vec::with_capacity(self.study.len());
            for item in &self.study {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("study"),
                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_id_element: 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_category: Option<&super::super::codec::Value> = None;
        let mut raw_category_element: Option<&super::super::codec::Value> = None;
        let mut raw_type: Option<&super::super::codec::Value> = None;
        let mut raw_subject: Option<&super::super::codec::Value> = None;
        let mut raw_date: Option<&super::super::codec::Value> = None;
        let mut raw_date_element: Option<&super::super::codec::Value> = None;
        let mut raw_reaction: Option<&super::super::codec::Value> = None;
        let mut raw_location: Option<&super::super::codec::Value> = None;
        let mut raw_seriousness: Option<&super::super::codec::Value> = None;
        let mut raw_outcome: Option<&super::super::codec::Value> = None;
        let mut raw_recorder: Option<&super::super::codec::Value> = None;
        let mut raw_event_participant: Option<&super::super::codec::Value> = None;
        let mut raw_description: Option<&super::super::codec::Value> = None;
        let mut raw_description_element: Option<&super::super::codec::Value> = None;
        let mut raw_suspect_entity: Option<&super::super::codec::Value> = None;
        let mut raw_subject_medical_history: Option<&super::super::codec::Value> = None;
        let mut raw_reference_document: Option<&super::super::codec::Value> = None;
        let mut raw_study: Option<&super::super::codec::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "resourceType" => {
                    if value.as_str() != Some("AdverseEvent") {
                        return Err(path.error(super::super::codec::DecodeErrorKind::ResourceType));
                    }
                }
                "id" => {
                    raw_id = Some(value);
                }
                "_id" => {
                    raw_id_element = 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);
                }
                "category" => {
                    raw_category = Some(value);
                }
                "_category" => {
                    raw_category_element = Some(value);
                }
                "type" => {
                    raw_type = Some(value);
                }
                "subject" => {
                    raw_subject = Some(value);
                }
                "date" => {
                    raw_date = Some(value);
                }
                "_date" => {
                    raw_date_element = Some(value);
                }
                "reaction" => {
                    raw_reaction = Some(value);
                }
                "location" => {
                    raw_location = Some(value);
                }
                "seriousness" => {
                    raw_seriousness = Some(value);
                }
                "outcome" => {
                    raw_outcome = Some(value);
                }
                "recorder" => {
                    raw_recorder = Some(value);
                }
                "eventParticipant" => {
                    raw_event_participant = Some(value);
                }
                "description" => {
                    raw_description = Some(value);
                }
                "_description" => {
                    raw_description_element = Some(value);
                }
                "suspectEntity" => {
                    raw_suspect_entity = Some(value);
                }
                "subjectMedicalHistory" => {
                    raw_subject_medical_history = Some(value);
                }
                "referenceDocument" => {
                    raw_reference_document = Some(value);
                }
                "study" => {
                    raw_study = Some(value);
                }
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = match (raw_id, raw_id_element) {
            (None, None) => None,
            (value, element) => Some(path.with("id", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        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_identifier = raw_identifier
            .map(|value| {
                path.with("identifier", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_category = match (raw_category, raw_category_element) {
            (None, None) => None,
            (value, element) => Some(path.with("category", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, 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()?;
        let field_subject = raw_subject
            .map(|value| {
                path.with("subject", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        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 mut field_reaction = Vec::new();
        if let Some(raw) = raw_reaction {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_reaction.push(path.with_index("reaction", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_location = raw_location
            .map(|value| {
                path.with("location", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_seriousness = raw_seriousness
            .map(|value| {
                path.with("seriousness", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_outcome = raw_outcome
            .map(|value| {
                path.with("outcome", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_recorder = raw_recorder
            .map(|value| {
                path.with("recorder", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_event_participant = raw_event_participant
            .map(|value| {
                path.with("eventParticipant", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        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_suspect_entity = Vec::new();
        if let Some(raw) = raw_suspect_entity {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_suspect_entity.push(path.with_index("suspectEntity", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_subject_medical_history = Vec::new();
        if let Some(raw) = raw_subject_medical_history {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_subject_medical_history.push(path.with_index(
                    "subjectMedicalHistory",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let mut field_reference_document = Vec::new();
        if let Some(raw) = raw_reference_document {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_reference_document.push(path.with_index(
                    "referenceDocument",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let mut field_study = Vec::new();
        if let Some(raw) = raw_study {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_study.push(path.with_index("study", 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,
            category: field_category,
            r#type: field_type,
            subject: field_subject,
            date: field_date,
            reaction: field_reaction,
            location: field_location,
            seriousness: field_seriousness,
            outcome: field_outcome,
            recorder: field_recorder,
            event_participant: field_event_participant,
            description: field_description,
            suspect_entity: field_suspect_entity,
            subject_medical_history: field_subject_medical_history,
            reference_document: field_reference_document,
            study: field_study,
        })
    }
}

impl serde::Serialize for AdverseEvent {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        if let Some(item) = &self.category {
            super::super::codec::element_entry(&mut map, "_category", item)?;
        }
        if let Some(item) = &self.date {
            super::super::codec::element_entry(&mut map, "_date", item)?;
        }
        if let Some(item) = &self.description {
            super::super::codec::element_entry(&mut map, "_description", item)?;
        }
        if let Some(item) = &self.id {
            super::super::codec::element_entry(&mut map, "_id", item)?;
        }
        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)?;
        }
        if let Some(item) = &self.category {
            super::super::codec::value_entry(&mut map, "category", item)?;
        }
        if !self.contained.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "contained", &self.contained)?;
        }
        if let Some(item) = &self.date {
            super::super::codec::value_entry(&mut map, "date", item)?;
        }
        if let Some(item) = &self.description {
            super::super::codec::value_entry(&mut map, "description", item)?;
        }
        if let Some(item) = &self.event_participant {
            serde::ser::SerializeMap::serialize_entry(&mut map, "eventParticipant", item)?;
        }
        if !self.extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "extension", &self.extension)?;
        }
        if let Some(item) = &self.id {
            super::super::codec::value_entry(&mut map, "id", item)?;
        }
        if let Some(item) = &self.identifier {
            serde::ser::SerializeMap::serialize_entry(&mut map, "identifier", item)?;
        }
        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.location {
            serde::ser::SerializeMap::serialize_entry(&mut map, "location", 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 let Some(item) = &self.outcome {
            serde::ser::SerializeMap::serialize_entry(&mut map, "outcome", item)?;
        }
        if !self.reaction.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "reaction", &self.reaction)?;
        }
        if let Some(item) = &self.recorder {
            serde::ser::SerializeMap::serialize_entry(&mut map, "recorder", item)?;
        }
        if !self.reference_document.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "referenceDocument",
                &self.reference_document,
            )?;
        }
        serde::ser::SerializeMap::serialize_entry(&mut map, "resourceType", "AdverseEvent")?;
        if let Some(item) = &self.seriousness {
            serde::ser::SerializeMap::serialize_entry(&mut map, "seriousness", item)?;
        }
        if !self.study.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "study", &self.study)?;
        }
        if let Some(item) = &self.subject {
            serde::ser::SerializeMap::serialize_entry(&mut map, "subject", item)?;
        }
        if !self.subject_medical_history.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "subjectMedicalHistory",
                &self.subject_medical_history,
            )?;
        }
        if !self.suspect_entity.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "suspectEntity",
                &self.suspect_entity,
            )?;
        }
        if let Some(item) = &self.text {
            serde::ser::SerializeMap::serialize_entry(&mut map, "text", 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 AdverseEvent {
    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("AdverseEvent");
        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 suspected agent causing the adverse event
///
/// Describes the entity that is suspected to have caused the adverse event.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct AdverseEventSuspectEntity {
    /// xml:id (or equivalent in JSON)
    ///
    /// 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. In order to make the use of extensions safe
    /// and manageable, 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.
    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 element, and that modifies the understanding of the
    /// element that contains it. Usually modifier elements provide negation or
    /// qualification. In order to make the use of extensions safe and manageable,
    /// 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.
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Refers to the specific entity that caused the adverse event
    ///
    /// Identifies the actual instance of what caused the adverse event. May be a
    /// substance, medication, medication administration, medication statement or a
    /// device.
    pub instance: super::reference::Reference,
    /// causality1 | causality2.
    pub causality: Option<super::primitives::Code>,
    /// assess1 | assess2.
    pub causality_assessment: Option<super::codeable_concept::CodeableConcept>,
    /// AdverseEvent.suspectEntity.causalityProductRelatedness.
    pub causality_product_relatedness: Option<super::primitives::String>,
    /// method1 | method2.
    pub causality_method: Option<super::codeable_concept::CodeableConcept>,
    /// AdverseEvent.suspectEntity.causalityAuthor.
    pub causality_author: Option<super::reference::Reference>,
    /// result1 | result2.
    pub causality_result: Option<super::codeable_concept::CodeableConcept>,
}

impl super::super::codec::Json for AdverseEventSuspectEntity {
    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),
            );
        }
        object.insert(
            std::string::String::from("instance"),
            super::super::codec::Value::Object(super::super::codec::Json::to_json(&self.instance)?),
        );
        if let Some(item) = &self.causality {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("causality"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_causality"), e);
            }
        }
        if let Some(item) = &self.causality_assessment {
            object.insert(
                std::string::String::from("causalityAssessment"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.causality_product_relatedness {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("causalityProductRelatedness"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_causalityProductRelatedness"), e);
            }
        }
        if let Some(item) = &self.causality_method {
            object.insert(
                std::string::String::from("causalityMethod"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.causality_author {
            object.insert(
                std::string::String::from("causalityAuthor"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.causality_result {
            object.insert(
                std::string::String::from("causalityResult"),
                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_instance: Option<&super::super::codec::Value> = None;
        let mut raw_causality: Option<&super::super::codec::Value> = None;
        let mut raw_causality_element: Option<&super::super::codec::Value> = None;
        let mut raw_causality_assessment: Option<&super::super::codec::Value> = None;
        let mut raw_causality_product_relatedness: Option<&super::super::codec::Value> = None;
        let mut raw_causality_product_relatedness_element: Option<&super::super::codec::Value> =
            None;
        let mut raw_causality_method: Option<&super::super::codec::Value> = None;
        let mut raw_causality_author: Option<&super::super::codec::Value> = None;
        let mut raw_causality_result: 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);
                }
                "instance" => {
                    raw_instance = Some(value);
                }
                "causality" => {
                    raw_causality = Some(value);
                }
                "_causality" => {
                    raw_causality_element = Some(value);
                }
                "causalityAssessment" => {
                    raw_causality_assessment = Some(value);
                }
                "causalityProductRelatedness" => {
                    raw_causality_product_relatedness = Some(value);
                }
                "_causalityProductRelatedness" => {
                    raw_causality_product_relatedness_element = Some(value);
                }
                "causalityMethod" => {
                    raw_causality_method = Some(value);
                }
                "causalityAuthor" => {
                    raw_causality_author = Some(value);
                }
                "causalityResult" => {
                    raw_causality_result = 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_instance = path.with("instance", |path| {
            let value = raw_instance
                .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_causality = match (raw_causality, raw_causality_element) {
            (None, None) => None,
            (value, element) => Some(path.with("causality", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_causality_assessment = raw_causality_assessment
            .map(|value| {
                path.with("causalityAssessment", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_causality_product_relatedness = match (
            raw_causality_product_relatedness,
            raw_causality_product_relatedness_element,
        ) {
            (None, None) => None,
            (value, element) => Some(path.with("causalityProductRelatedness", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_causality_method = raw_causality_method
            .map(|value| {
                path.with("causalityMethod", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_causality_author = raw_causality_author
            .map(|value| {
                path.with("causalityAuthor", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_causality_result = raw_causality_result
            .map(|value| {
                path.with("causalityResult", |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,
            instance: field_instance,
            causality: field_causality,
            causality_assessment: field_causality_assessment,
            causality_product_relatedness: field_causality_product_relatedness,
            causality_method: field_causality_method,
            causality_author: field_causality_author,
            causality_result: field_causality_result,
        })
    }
}

impl serde::Serialize for AdverseEventSuspectEntity {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        if let Some(item) = &self.causality {
            super::super::codec::element_entry(&mut map, "_causality", item)?;
        }
        if let Some(item) = &self.causality_product_relatedness {
            super::super::codec::element_entry(&mut map, "_causalityProductRelatedness", item)?;
        }
        if let Some(item) = &self.causality {
            super::super::codec::value_entry(&mut map, "causality", item)?;
        }
        if let Some(item) = &self.causality_assessment {
            serde::ser::SerializeMap::serialize_entry(&mut map, "causalityAssessment", item)?;
        }
        if let Some(item) = &self.causality_author {
            serde::ser::SerializeMap::serialize_entry(&mut map, "causalityAuthor", item)?;
        }
        if let Some(item) = &self.causality_method {
            serde::ser::SerializeMap::serialize_entry(&mut map, "causalityMethod", item)?;
        }
        if let Some(item) = &self.causality_product_relatedness {
            super::super::codec::value_entry(&mut map, "causalityProductRelatedness", item)?;
        }
        if let Some(item) = &self.causality_result {
            serde::ser::SerializeMap::serialize_entry(&mut map, "causalityResult", item)?;
        }
        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)?;
        }
        serde::ser::SerializeMap::serialize_entry(&mut map, "instance", &self.instance)?;
        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 AdverseEventSuspectEntity {
    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("AdverseEventSuspectEntity");
        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)
    }
}