Clinical Document Architecture V2.0.1
2.1.0-draft1 - 1st Draft

This page is part of the CDA: Clinical Document Architecture (v2.1.0-draft1: CDA 2.1 Draft) based on FHIR v5.0.0. . For a full list of available versions, see the Directory of published versions

Logical Model: CDAR2.Component2 - Detailed Descriptions

Active as of 2023-01-16

Definitions for the Component2 logical model.

Guidance on how to interpret the contents of this table can be found here.

1. Component2
Control1..1
XML RepresentationIn the XML format, this property has the namespace urn:hl7-org:v3.
InvariantsDefined on this element
body-choice: Choice of the body required. (: (nonXMLBody | structuredBody).count() <= 1 and (nonXMLBody | structuredBody).count() >= 1)
2. Component2.nullFlavor
Definition

If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

Control0..1
BindingThe codes SHALL be taken from NullFlavor
Typecode
XML RepresentationIn the XML format, this property is represented as an attribute.
3. Component2.typeCode
Control0..1
BindingThe codes SHALL be taken from ParticipationType
Typecode
XML RepresentationIn the XML format, this property is represented as an attribute.
Fixed ValueAUT
4. Component2.contextConductionInd
Control1..1
Typeboolean
XML RepresentationIn the XML format, this property is represented as an attribute.
Default Valuetrue
5. Component2.realmCode
Definition

When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question

Control0..*
Typehttp://hl7.org/fhir/cda/StructureDefinition/CS
6. Component2.typeId
Definition

When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.

Control0..1
Typehttp://hl7.org/fhir/cda/StructureDefinition/II
7. Component2.templateId
Definition

When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question

Control0..*
Typehttp://hl7.org/fhir/cda/StructureDefinition/II
8. Component2.nonXMLBody
Control0..1
Typehttp://hl7.org/fhir/cda/StructureDefinition/NonXMLBody
9. Component2.structuredBody
Control0..1
Typehttp://hl7.org/fhir/cda/StructureDefinition/StructuredBody

Guidance on how to interpret the contents of this table can be found here.

1. Component2
Definition

Base definition for all types defined in FHIR type system.

Control10..1*
XML RepresentationIn the XML format, this property has the namespace urn:hl7-org:v3.
InvariantsDefined on this element
body-choice: Choice of the body required. (: (nonXMLBody | structuredBody).count() <= 1 and (nonXMLBody | structuredBody).count() >= 1)
ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count()))
2. Component2.nullFlavor
Definition

If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

Control0..1
BindingThe codes SHALL be taken from NullFlavor
Typecode
XML RepresentationIn the XML format, this property is represented as an attribute.
3. Component2.typeCode
Control0..1
BindingThe codes SHALL be taken from ParticipationType
Typecode
XML RepresentationIn the XML format, this property is represented as an attribute.
Fixed ValueAUT
4. Component2.contextConductionInd
Control1..1
Typeboolean
XML RepresentationIn the XML format, this property is represented as an attribute.
Default Valuetrue
5. Component2.realmCode
Definition

When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question

Control0..*
Typehttp://hl7.org/fhir/cda/StructureDefinition/CS
6. Component2.typeId
Definition

When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.

Control0..1
Typehttp://hl7.org/fhir/cda/StructureDefinition/II
7. Component2.templateId
Definition

When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question

Control0..*
Typehttp://hl7.org/fhir/cda/StructureDefinition/II
8. Component2.nonXMLBody
Control0..1
Typehttp://hl7.org/fhir/cda/StructureDefinition/NonXMLBody
9. Component2.structuredBody
Control0..1
Typehttp://hl7.org/fhir/cda/StructureDefinition/StructuredBody

Guidance on how to interpret the contents of this table can be found here.

1. Component2
Definition

Base definition for all types defined in FHIR type system.

Control1..1
XML RepresentationIn the XML format, this property has the namespace urn:hl7-org:v3.
2. Component2.nullFlavor
Definition

If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

Control0..1
BindingThe codes SHALL be taken from NullFlavor
Typecode
XML RepresentationIn the XML format, this property is represented as an attribute.
3. Component2.typeCode
Control0..1
BindingThe codes SHALL be taken from ParticipationType
Typecode
XML RepresentationIn the XML format, this property is represented as an attribute.
Fixed ValueAUT
4. Component2.contextConductionInd
Control1..1
Typeboolean
XML RepresentationIn the XML format, this property is represented as an attribute.
Default Valuetrue
5. Component2.realmCode
Definition

When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question

Control0..*
Typehttp://hl7.org/fhir/cda/StructureDefinition/CS
6. Component2.typeId
Definition

When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.

Control0..1
Typehttp://hl7.org/fhir/cda/StructureDefinition/II
7. Component2.templateId
Definition

When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question

Control0..*
Typehttp://hl7.org/fhir/cda/StructureDefinition/II
8. Component2.nonXMLBody
Control0..1
Typehttp://hl7.org/fhir/cda/StructureDefinition/NonXMLBody
9. Component2.structuredBody
Control0..1
Typehttp://hl7.org/fhir/cda/StructureDefinition/StructuredBody