StructuredBody (CDA Class) - Clinical Document Architecture with Australian Schema v1.0.0

Clinical Document Architecture with Australian Schema, published by Australian Digital Health Agency. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/AuDigitalHealth/cda-au-schema/ and changes regularly. See the Directory of published versions

Logical Model: StructuredBody (CDA Class)

Official URL: http://hl7.org/cda/stds/core/StructureDefinition/StructuredBody				Version: 1.0.0
Active as of 2025-08-28		Maturity Level: 1	Responsible: HL7	Computable Name: StructuredBody

The StructuredBody class represents a CDA document body that is comprised of one or more document sections.

The StructuredBody class is associated with one or more Section classes through a component relationship.

Usages:

Use this Logical Model: Component (CDA Class)

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

Key Elements Table
Differential Table
Snapshot Table
Statistics/References
All

Name	Flags	Card.	Type	Description & Constraints Filter: Bindings Constraints Obligations
StructuredBody		1..*	InfrastructureRoot	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId Base for all types and resources Instance of this type are validated by templateId Logical Container: ClinicalDocument (CDA Class)
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
realmCode		0..*	CS
typeId	C	0..1	II	Constraints: II-1
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
@assigningAuthorityName		0..1	st
@displayable		0..1	bl
@root		1..1	oid, uuid, ruid	Fixed Value: 2.16.840.1.113883.1.3
@extension		1..1	st
templateId		0..*	II
@classCode		0..1	cs	Binding: ActClassRecordOrganizer (required) Fixed Value: DOCBODY
@moodCode		0..1	cs	Binding: CDAActMood (required) Fixed Value: EVN
confidentialityCode		0..1	CE
languageCode		0..1	CS	Binding: AllLanguages (required)
component		1..*	InfrastructureRoot
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
realmCode		0..*	CS
typeId	C	0..1	II	Constraints: II-1
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
@assigningAuthorityName		0..1	st
@displayable		0..1	bl
@root		1..1	oid, uuid, ruid	Fixed Value: 2.16.840.1.113883.1.3
@extension		1..1	st
templateId		0..*	II
@typeCode		0..1	cs	Fixed Value: COMP
@contextConductionInd		0..1	bl	Fixed Value: true
section		1..1	Section
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
StructuredBody.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG
StructuredBody.typeId.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG
StructuredBody.classCode	required	Fixed Value: DOCBODY `http://terminology.hl7.org/ValueSet/v3-ActClassRecordOrganizer`
StructuredBody.moodCode	required	Fixed Value: EVN `http://hl7.org/cda/stds/core/ValueSet/CDAActMood` From this IG
StructuredBody.languageCode	required	AllLanguages `http://hl7.org/fhir/ValueSet/all-languages` From the FHIR Standard
StructuredBody.component.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG
StructuredBody.component.typeId.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG

Constraints

Id	Grade	Path(s)	Details	Requirements
II-1	error	StructuredBody.typeId, StructuredBody.component.typeId	An II instance must have either a root or an nullFlavor. : root.exists() or nullFlavor.exists()

This structure is derived from InfrastructureRoot

Name	Card.	Type	Description & Constraints Filter: Bindings Constraints Obligations
StructuredBody		InfrastructureRoot	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId Instance of this type are validated by templateId Logical Container: ClinicalDocument (CDA Class)
@classCode	0..1	cs	Binding: ActClassRecordOrganizer (required) Fixed Value: DOCBODY
@moodCode	0..1	cs	Binding: CDAActMood (required) Fixed Value: EVN
confidentialityCode	0..1	CE
languageCode	0..1	CS	Binding: AllLanguages (required)
component	1..*	InfrastructureRoot
@typeCode	0..1	cs	Fixed Value: COMP
@contextConductionInd	0..1	bl	Fixed Value: true
section	1..1	Section
Documentation for this format

Terminology Bindings (Differential)

Path	Conformance	ValueSet / Code	URI
StructuredBody.classCode	required	Fixed Value: DOCBODY `http://terminology.hl7.org/ValueSet/v3-ActClassRecordOrganizer`
StructuredBody.moodCode	required	Fixed Value: EVN `http://hl7.org/cda/stds/core/ValueSet/CDAActMood` From this IG
StructuredBody.languageCode	required	AllLanguages `http://hl7.org/fhir/ValueSet/all-languages` From the FHIR Standard

Name	Flags	Card.	Type	Description & Constraints Filter: Bindings Constraints Obligations
StructuredBody		1..*	InfrastructureRoot	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId Base for all types and resources Instance of this type are validated by templateId Logical Container: ClinicalDocument (CDA Class)
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
realmCode		0..*	CS
typeId	C	0..1	II	Constraints: II-1
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
@assigningAuthorityName		0..1	st
@displayable		0..1	bl
@root		1..1	oid, uuid, ruid	Fixed Value: 2.16.840.1.113883.1.3
@extension		1..1	st
templateId		0..*	II
@classCode		0..1	cs	Binding: ActClassRecordOrganizer (required) Fixed Value: DOCBODY
@moodCode		0..1	cs	Binding: CDAActMood (required) Fixed Value: EVN
confidentialityCode		0..1	CE
languageCode		0..1	CS	Binding: AllLanguages (required)
component		1..*	InfrastructureRoot
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
realmCode		0..*	CS
typeId	C	0..1	II	Constraints: II-1
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
@assigningAuthorityName		0..1	st
@displayable		0..1	bl
@root		1..1	oid, uuid, ruid	Fixed Value: 2.16.840.1.113883.1.3
@extension		1..1	st
templateId		0..*	II
@typeCode		0..1	cs	Fixed Value: COMP
@contextConductionInd		0..1	bl	Fixed Value: true
section		1..1	Section
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
StructuredBody.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG
StructuredBody.typeId.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG
StructuredBody.classCode	required	Fixed Value: DOCBODY `http://terminology.hl7.org/ValueSet/v3-ActClassRecordOrganizer`
StructuredBody.moodCode	required	Fixed Value: EVN `http://hl7.org/cda/stds/core/ValueSet/CDAActMood` From this IG
StructuredBody.languageCode	required	AllLanguages `http://hl7.org/fhir/ValueSet/all-languages` From the FHIR Standard
StructuredBody.component.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG
StructuredBody.component.typeId.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG

Constraints

Id	Grade	Path(s)	Details	Requirements
II-1	error	StructuredBody.typeId, StructuredBody.component.typeId	An II instance must have either a root or an nullFlavor. : root.exists() or nullFlavor.exists()

This structure is derived from InfrastructureRoot

Summary

Mandatory: 0 element(2 nested mandatory elements)
Fixed: 4 elements

Structures

This structure refers to these other structures:

Maturity: 1

Key Elements View

Name	Flags	Card.	Type	Description & Constraints Filter: Bindings Constraints Obligations
StructuredBody		1..*	InfrastructureRoot	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId Base for all types and resources Instance of this type are validated by templateId Logical Container: ClinicalDocument (CDA Class)
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
realmCode		0..*	CS
typeId	C	0..1	II	Constraints: II-1
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
@assigningAuthorityName		0..1	st
@displayable		0..1	bl
@root		1..1	oid, uuid, ruid	Fixed Value: 2.16.840.1.113883.1.3
@extension		1..1	st
templateId		0..*	II
@classCode		0..1	cs	Binding: ActClassRecordOrganizer (required) Fixed Value: DOCBODY
@moodCode		0..1	cs	Binding: CDAActMood (required) Fixed Value: EVN
confidentialityCode		0..1	CE
languageCode		0..1	CS	Binding: AllLanguages (required)
component		1..*	InfrastructureRoot
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
realmCode		0..*	CS
typeId	C	0..1	II	Constraints: II-1
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
@assigningAuthorityName		0..1	st
@displayable		0..1	bl
@root		1..1	oid, uuid, ruid	Fixed Value: 2.16.840.1.113883.1.3
@extension		1..1	st
templateId		0..*	II
@typeCode		0..1	cs	Fixed Value: COMP
@contextConductionInd		0..1	bl	Fixed Value: true
section		1..1	Section
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
StructuredBody.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG
StructuredBody.typeId.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG
StructuredBody.classCode	required	Fixed Value: DOCBODY `http://terminology.hl7.org/ValueSet/v3-ActClassRecordOrganizer`
StructuredBody.moodCode	required	Fixed Value: EVN `http://hl7.org/cda/stds/core/ValueSet/CDAActMood` From this IG
StructuredBody.languageCode	required	AllLanguages `http://hl7.org/fhir/ValueSet/all-languages` From the FHIR Standard
StructuredBody.component.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG
StructuredBody.component.typeId.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG

Constraints

Id	Grade	Path(s)	Details	Requirements
II-1	error	StructuredBody.typeId, StructuredBody.component.typeId	An II instance must have either a root or an nullFlavor. : root.exists() or nullFlavor.exists()

Differential View

This structure is derived from InfrastructureRoot

Name	Card.	Type	Description & Constraints Filter: Bindings Constraints Obligations
StructuredBody		InfrastructureRoot	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId Instance of this type are validated by templateId Logical Container: ClinicalDocument (CDA Class)
@classCode	0..1	cs	Binding: ActClassRecordOrganizer (required) Fixed Value: DOCBODY
@moodCode	0..1	cs	Binding: CDAActMood (required) Fixed Value: EVN
confidentialityCode	0..1	CE
languageCode	0..1	CS	Binding: AllLanguages (required)
component	1..*	InfrastructureRoot
@typeCode	0..1	cs	Fixed Value: COMP
@contextConductionInd	0..1	bl	Fixed Value: true
section	1..1	Section
Documentation for this format

Terminology Bindings (Differential)

Path	Conformance	ValueSet / Code	URI
StructuredBody.classCode	required	Fixed Value: DOCBODY `http://terminology.hl7.org/ValueSet/v3-ActClassRecordOrganizer`
StructuredBody.moodCode	required	Fixed Value: EVN `http://hl7.org/cda/stds/core/ValueSet/CDAActMood` From this IG
StructuredBody.languageCode	required	AllLanguages `http://hl7.org/fhir/ValueSet/all-languages` From the FHIR Standard

Snapshot View

Name	Flags	Card.	Type	Description & Constraints Filter: Bindings Constraints Obligations
StructuredBody		1..*	InfrastructureRoot	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId Base for all types and resources Instance of this type are validated by templateId Logical Container: ClinicalDocument (CDA Class)
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
realmCode		0..*	CS
typeId	C	0..1	II	Constraints: II-1
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
@assigningAuthorityName		0..1	st
@displayable		0..1	bl
@root		1..1	oid, uuid, ruid	Fixed Value: 2.16.840.1.113883.1.3
@extension		1..1	st
templateId		0..*	II
@classCode		0..1	cs	Binding: ActClassRecordOrganizer (required) Fixed Value: DOCBODY
@moodCode		0..1	cs	Binding: CDAActMood (required) Fixed Value: EVN
confidentialityCode		0..1	CE
languageCode		0..1	CS	Binding: AllLanguages (required)
component		1..*	InfrastructureRoot
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
realmCode		0..*	CS
typeId	C	0..1	II	Constraints: II-1
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
@assigningAuthorityName		0..1	st
@displayable		0..1	bl
@root		1..1	oid, uuid, ruid	Fixed Value: 2.16.840.1.113883.1.3
@extension		1..1	st
templateId		0..*	II
@typeCode		0..1	cs	Fixed Value: COMP
@contextConductionInd		0..1	bl	Fixed Value: true
section		1..1	Section
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
StructuredBody.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG
StructuredBody.typeId.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG
StructuredBody.classCode	required	Fixed Value: DOCBODY `http://terminology.hl7.org/ValueSet/v3-ActClassRecordOrganizer`
StructuredBody.moodCode	required	Fixed Value: EVN `http://hl7.org/cda/stds/core/ValueSet/CDAActMood` From this IG
StructuredBody.languageCode	required	AllLanguages `http://hl7.org/fhir/ValueSet/all-languages` From the FHIR Standard
StructuredBody.component.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG
StructuredBody.component.typeId.nullFlavor	required	CDANullFlavor `http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor` From this IG

Constraints

Id	Grade	Path(s)	Details	Requirements
II-1	error	StructuredBody.typeId, StructuredBody.component.typeId	An II instance must have either a root or an nullFlavor. : root.exists() or nullFlavor.exists()

This structure is derived from InfrastructureRoot

Summary

Mandatory: 0 element(2 nested mandatory elements)
Fixed: 4 elements

Structures

This structure refers to these other structures:

Maturity: 1

Other representations of profile: CSV, Excel