Consolidated CDA (C-CDA), published by Health Level Seven. This guide is not an authorized publication; it is the continuous build for version 3.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/CDA-ccda/ and changes regularly. See the Directory of published versions

• Content
• Detailed Descriptions
• Mappings
• Examples
• XML
• JSON

Logical Model: Entry Reference

This template represents the act of referencing another entry in the same CDA document instance. Its purpose is to remove the need to repeat the complete XML representation of the referred entry when relating one entry to another. This template can be used to reference many types of Act class derivations, such as encounters, observations, procedures etc., as it is often necessary when authoring CDA documents to repeatedly reference other Acts of these types. For example, in a Care Plan it is necessary to repeatedly relate Health Concerns, Goals, Activities and Outcomes.

The id is required and must be the same id as the entry/id it is referencing. The id cannot be a null value. Act/Code is set to nullFlavor=”NP” (Not Present). This means the value is not present in the message (in act/Code).

Usage:

• Use this Logical Model: Care Team Organizer, Goal Observation, Health Concern Act, Intervention Act... Show 8 more, Outcome Observation, Planned Intervention Act, Planned Procedure, Problem Observation, Procedure Activity Procedure, Risk Concern Act, Social History Observation and Specimen Collection Procedure

Formal Views of Template Content

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

• Key Elements Table
• Differential Table
• Snapshot Table
• Statistics/References
• All

This structure is derived from Act

Name	Flags	Card.	Type	Description & Constraints
Act	C	1..1	Act	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId, @classCode, @moodCode, @negationInd, id, code, text, statusCode, effectiveTime, priorityCode, languageCode, subject, specimen, performer, author, informant, participant, entryRelationship, reference, precondition, sdtcPrecondition2, sdtcInFulfillmentOf1 Base for all types and resources Instance of this type are validated by templateId Logical Container: ClinicalDocument (CDA Class) should-text-ref-value: SHOULD contain text/reference/@value
Slices for templateId		1..*	II	Slice: Unordered, Open by value:root
templateId:entry-reference		1..1	II
@root		1..1	oid, uuid, ruid	Required Pattern: 2.16.840.1.113883.10.20.22.4.122
@extension		0..0
@classCode		1..1	cs	Fixed Value: ACT
@moodCode		1..1	cs	Fixed Value: EVN
id		1..*	II	The ID must equal another entry/id in the same document instance. Application Software must be responsible for resolving the identifier back to its original object and then rendering the information in the correct place in the containing section's narrative text. The ID cannot have Null value (e.g., nullFlavor is not allowed).
@nullFlavor		0..0
code		1..1	CD
@nullFlavor		1..1	cs	Fixed Value: NP
text		0..1	ED	SHOULD reference the portion of section narrative text corresponding to this entry
reference	C	0..1	TEL	value-starts-octothorpe: If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative
statusCode		1..1	CS
@code		0..1	cs	MAY be set to "completed"
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
should-text-ref-value	warning	Act	SHOULD contain text/reference/@value : text.reference.value.exists()
value-starts-octothorpe	error	Act.text.reference	If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative : value.exists() implies value.startsWith('#')

Name	Flags	Card.	Type	Description & Constraints
Act	C	1..1	Act	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId, @classCode, @moodCode, @negationInd, id, code, text, statusCode, effectiveTime, priorityCode, languageCode, subject, specimen, performer, author, informant, participant, entryRelationship, reference, precondition, sdtcPrecondition2, sdtcInFulfillmentOf1 Base for all types and resources Instance of this type are validated by templateId Logical Container: ClinicalDocument (CDA Class) should-text-ref-value: SHOULD contain text/reference/@value
Slices for templateId		1..*	II	Slice: Unordered, Open by value:root
templateId:entry-reference		1..1	II
@root		1..1	oid, uuid, ruid	Required Pattern: 2.16.840.1.113883.10.20.22.4.122
@classCode		1..1	cs	Binding: XActClassDocumentEntryAct (2.0.0) (required) Fixed Value: ACT
@moodCode		1..1	cs	Binding: XDocumentActMood (2.0.0) (required) Fixed Value: EVN
id		1..*	II	The ID must equal another entry/id in the same document instance. Application Software must be responsible for resolving the identifier back to its original object and then rendering the information in the correct place in the containing section's narrative text. The ID cannot have Null value (e.g., nullFlavor is not allowed).
code		1..1	CD	Binding: v3 Code System ActCode (example)
@nullFlavor		1..1	cs	Binding: CDANullFlavor (required) Fixed Value: NP
text		0..1	ED	SHOULD reference the portion of section narrative text corresponding to this entry
reference	C	0..1	TEL	value-starts-octothorpe: If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative
statusCode		1..1	CS	Binding: ActStatus (required)
@code		0..1	cs	MAY be set to "completed"
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Act.classCode	required	Fixed Value: ACT http://terminology.hl7.org/ValueSet/v3-xActClassDocumentEntryAct|2.0.0
Act.moodCode	required	Fixed Value: EVN http://terminology.hl7.org/ValueSet/v3-xDocumentActMood|2.0.0
Act.code	example	ActCode http://terminology.hl7.org/ValueSet/v3-ActCode
Act.code.nullFlavor	required	Fixed Value: NP http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
Act.statusCode	required	ActStatus http://terminology.hl7.org/ValueSet/v3-ActStatus

Constraints

Id	Grade	Path(s)	Details	Requirements
should-text-ref-value	warning	Act	SHOULD contain text/reference/@value : text.reference.value.exists()
value-starts-octothorpe	error	Act.text.reference	If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative : value.exists() implies value.startsWith('#')

Name	Flags	Card.	Type	Description & Constraints
Act	C	1..1	Act	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId, @classCode, @moodCode, @negationInd, id, code, text, statusCode, effectiveTime, priorityCode, languageCode, subject, specimen, performer, author, informant, participant, entryRelationship, reference, precondition, sdtcPrecondition2, sdtcInFulfillmentOf1 Base for all types and resources Instance of this type are validated by templateId Logical Container: ClinicalDocument (CDA Class) should-text-ref-value: SHOULD contain text/reference/@value
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
realmCode		0..*	CS
typeId		0..1	II
@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
Slices for templateId		1..*	II	Slice: Unordered, Open by value:root
templateId:entry-reference		1..1	II
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
@assigningAuthorityName		0..1	st
@displayable		0..1	bl
@root		1..1	oid, uuid, ruid	Required Pattern: 2.16.840.1.113883.10.20.22.4.122
@classCode		1..1	cs	Binding: XActClassDocumentEntryAct (2.0.0) (required) Fixed Value: ACT
@moodCode		1..1	cs	Binding: XDocumentActMood (2.0.0) (required) Fixed Value: EVN
@negationInd		0..1	bl
id		1..*	II	The ID must equal another entry/id in the same document instance. Application Software must be responsible for resolving the identifier back to its original object and then rendering the information in the correct place in the containing section's narrative text. The ID cannot have Null value (e.g., nullFlavor is not allowed).
@assigningAuthorityName		0..1	st
@displayable		0..1	bl
@root		0..1	oid, uuid, ruid
@extension		0..1	st
code		1..1	CD	Binding: v3 Code System ActCode (example)
@nullFlavor		1..1	cs	Binding: CDANullFlavor (required) Fixed Value: NP
@code		0..1	cs
@codeSystem		0..1	oid, uuid, ruid
@codeSystemName		0..1	st
@codeSystemVersion		0..1	st
@displayName		0..1	st
@sdtcValueSet		0..1	oid	XML Namespace: urn:hl7-org:sdtc XML: valueSet (urn:hl7-org:sdtc)
@sdtcValueSetVersion		0..1	st	XML Namespace: urn:hl7-org:sdtc XML: valueSetVersion (urn:hl7-org:sdtc)
originalText		0..1	ED
qualifier		0..*	CR
translation		0..*	CD
text		0..1	ED	SHOULD reference the portion of section narrative text corresponding to this entry
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
@compression		0..1	cs	Binding: CDACompressionAlgorithm (required)
@integrityCheck		0..1	bin
@integrityCheckAlgorithm		0..1	cs	Binding: IntegrityCheckAlgorithm (2.0.0) (required)
@language		0..1	cs
@mediaType		0..1	cs	Binding: MediaType (example)
@representation		0..1	cs	Binding: CDABinaryDataEncoding (required)
xmlText		0..1	st	Allows for mixed text content. If @representation='B64', this SHALL be a base64binary string.
reference	C	0..1	TEL	value-starts-octothorpe: If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative
thumbnail		0..1	ED
statusCode		1..1	CS	Binding: ActStatus (required)
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
@code		0..1	cs	MAY be set to "completed"
@sdtcValueSet		0..1	oid	XML Namespace: urn:hl7-org:sdtc XML: valueSet (urn:hl7-org:sdtc)
@sdtcValueSetVersion		0..1	st	XML Namespace: urn:hl7-org:sdtc XML: valueSetVersion (urn:hl7-org:sdtc)
effectiveTime		0..1	IVL_TS
priorityCode		0..1	CE	Binding: ActPriority (example)
languageCode		0..1	CS	Binding: AllLanguages (required)
subject		0..1	Subject
specimen		0..*	Specimen
performer		0..*	Performer2
author		0..*	Author
informant		0..*	Informant
participant		0..*	Participant2
entryRelationship		0..*	EntryRelationship
reference		0..*	Reference
precondition		0..*	Precondition
sdtcPrecondition2		0..*	Precondition2	XML Namespace: urn:hl7-org:sdtc XML: precondition2 (urn:hl7-org:sdtc)
sdtcInFulfillmentOf1		0..*	InFulfillmentOf1	XML Namespace: urn:hl7-org:sdtc XML: inFulfillmentOf1 (urn:hl7-org:sdtc)
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Act.nullFlavor	required	CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
Act.typeId.nullFlavor	required	CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
Act.templateId:entry-reference.nullFlavor	required	CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
Act.classCode	required	Fixed Value: ACT http://terminology.hl7.org/ValueSet/v3-xActClassDocumentEntryAct|2.0.0
Act.moodCode	required	Fixed Value: EVN http://terminology.hl7.org/ValueSet/v3-xDocumentActMood|2.0.0
Act.code	example	ActCode http://terminology.hl7.org/ValueSet/v3-ActCode
Act.code.nullFlavor	required	Fixed Value: NP http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
Act.text.nullFlavor	required	CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
Act.text.compression	required	CDACompressionAlgorithm http://hl7.org/cda/stds/core/ValueSet/CDACompressionAlgorithm
Act.text.integrityCheckAlgorithm	required	IntegrityCheckAlgorithm http://terminology.hl7.org/ValueSet/v3-IntegrityCheckAlgorithm|2.0.0
Act.text.mediaType	example	MediaType http://terminology.hl7.org/ValueSet/v3-MediaType
Act.text.representation	required	BinaryDataEncoding http://hl7.org/cda/stds/core/ValueSet/BinaryDataEncoding
Act.statusCode	required	ActStatus http://terminology.hl7.org/ValueSet/v3-ActStatus
Act.statusCode.nullFlavor	required	CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
Act.priorityCode	example	ActPriority http://terminology.hl7.org/ValueSet/v3-ActPriority
Act.languageCode	required	AllLanguages http://hl7.org/fhir/ValueSet/all-languages from the FHIR Standard

Constraints

Id	Grade	Path(s)	Details	Requirements
should-text-ref-value	warning	Act	SHOULD contain text/reference/@value : text.reference.value.exists()
value-starts-octothorpe	error	Act.text.reference	If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative : value.exists() implies value.startsWith('#')

This structure is derived from Act

Summary

Mandatory: 6 elements
Fixed: 3 elements
Prohibited: 2 elements

Slices

This structure defines the following Slices:

• The element 1 is sliced based on the value of Act.templateId

Differential View

This structure is derived from Act

Name	Flags	Card.	Type	Description & Constraints
Act	C	1..1	Act	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId, @classCode, @moodCode, @negationInd, id, code, text, statusCode, effectiveTime, priorityCode, languageCode, subject, specimen, performer, author, informant, participant, entryRelationship, reference, precondition, sdtcPrecondition2, sdtcInFulfillmentOf1 Base for all types and resources Instance of this type are validated by templateId Logical Container: ClinicalDocument (CDA Class) should-text-ref-value: SHOULD contain text/reference/@value
Slices for templateId		1..*	II	Slice: Unordered, Open by value:root
templateId:entry-reference		1..1	II
@root		1..1	oid, uuid, ruid	Required Pattern: 2.16.840.1.113883.10.20.22.4.122
@extension		0..0
@classCode		1..1	cs	Fixed Value: ACT
@moodCode		1..1	cs	Fixed Value: EVN
id		1..*	II	The ID must equal another entry/id in the same document instance. Application Software must be responsible for resolving the identifier back to its original object and then rendering the information in the correct place in the containing section's narrative text. The ID cannot have Null value (e.g., nullFlavor is not allowed).
@nullFlavor		0..0
code		1..1	CD
@nullFlavor		1..1	cs	Fixed Value: NP
text		0..1	ED	SHOULD reference the portion of section narrative text corresponding to this entry
reference	C	0..1	TEL	value-starts-octothorpe: If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative
statusCode		1..1	CS
@code		0..1	cs	MAY be set to "completed"
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
should-text-ref-value	warning	Act	SHOULD contain text/reference/@value : text.reference.value.exists()
value-starts-octothorpe	error	Act.text.reference	If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative : value.exists() implies value.startsWith('#')

Key Elements View

Name	Flags	Card.	Type	Description & Constraints
Act	C	1..1	Act	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId, @classCode, @moodCode, @negationInd, id, code, text, statusCode, effectiveTime, priorityCode, languageCode, subject, specimen, performer, author, informant, participant, entryRelationship, reference, precondition, sdtcPrecondition2, sdtcInFulfillmentOf1 Base for all types and resources Instance of this type are validated by templateId Logical Container: ClinicalDocument (CDA Class) should-text-ref-value: SHOULD contain text/reference/@value
Slices for templateId		1..*	II	Slice: Unordered, Open by value:root
templateId:entry-reference		1..1	II
@root		1..1	oid, uuid, ruid	Required Pattern: 2.16.840.1.113883.10.20.22.4.122
@classCode		1..1	cs	Binding: XActClassDocumentEntryAct (2.0.0) (required) Fixed Value: ACT
@moodCode		1..1	cs	Binding: XDocumentActMood (2.0.0) (required) Fixed Value: EVN
id		1..*	II	The ID must equal another entry/id in the same document instance. Application Software must be responsible for resolving the identifier back to its original object and then rendering the information in the correct place in the containing section's narrative text. The ID cannot have Null value (e.g., nullFlavor is not allowed).
code		1..1	CD	Binding: v3 Code System ActCode (example)
@nullFlavor		1..1	cs	Binding: CDANullFlavor (required) Fixed Value: NP
text		0..1	ED	SHOULD reference the portion of section narrative text corresponding to this entry
reference	C	0..1	TEL	value-starts-octothorpe: If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative
statusCode		1..1	CS	Binding: ActStatus (required)
@code		0..1	cs	MAY be set to "completed"
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Act.classCode	required	Fixed Value: ACT http://terminology.hl7.org/ValueSet/v3-xActClassDocumentEntryAct|2.0.0
Act.moodCode	required	Fixed Value: EVN http://terminology.hl7.org/ValueSet/v3-xDocumentActMood|2.0.0
Act.code	example	ActCode http://terminology.hl7.org/ValueSet/v3-ActCode
Act.code.nullFlavor	required	Fixed Value: NP http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
Act.statusCode	required	ActStatus http://terminology.hl7.org/ValueSet/v3-ActStatus

Constraints

Id	Grade	Path(s)	Details	Requirements
should-text-ref-value	warning	Act	SHOULD contain text/reference/@value : text.reference.value.exists()
value-starts-octothorpe	error	Act.text.reference	If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative : value.exists() implies value.startsWith('#')

Snapshot View

Name	Flags	Card.	Type	Description & Constraints
Act	C	1..1	Act	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId, @classCode, @moodCode, @negationInd, id, code, text, statusCode, effectiveTime, priorityCode, languageCode, subject, specimen, performer, author, informant, participant, entryRelationship, reference, precondition, sdtcPrecondition2, sdtcInFulfillmentOf1 Base for all types and resources Instance of this type are validated by templateId Logical Container: ClinicalDocument (CDA Class) should-text-ref-value: SHOULD contain text/reference/@value
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
realmCode		0..*	CS
typeId		0..1	II
@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
Slices for templateId		1..*	II	Slice: Unordered, Open by value:root
templateId:entry-reference		1..1	II
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
@assigningAuthorityName		0..1	st
@displayable		0..1	bl
@root		1..1	oid, uuid, ruid	Required Pattern: 2.16.840.1.113883.10.20.22.4.122
@classCode		1..1	cs	Binding: XActClassDocumentEntryAct (2.0.0) (required) Fixed Value: ACT
@moodCode		1..1	cs	Binding: XDocumentActMood (2.0.0) (required) Fixed Value: EVN
@negationInd		0..1	bl
id		1..*	II	The ID must equal another entry/id in the same document instance. Application Software must be responsible for resolving the identifier back to its original object and then rendering the information in the correct place in the containing section's narrative text. The ID cannot have Null value (e.g., nullFlavor is not allowed).
@assigningAuthorityName		0..1	st
@displayable		0..1	bl
@root		0..1	oid, uuid, ruid
@extension		0..1	st
code		1..1	CD	Binding: v3 Code System ActCode (example)
@nullFlavor		1..1	cs	Binding: CDANullFlavor (required) Fixed Value: NP
@code		0..1	cs
@codeSystem		0..1	oid, uuid, ruid
@codeSystemName		0..1	st
@codeSystemVersion		0..1	st
@displayName		0..1	st
@sdtcValueSet		0..1	oid	XML Namespace: urn:hl7-org:sdtc XML: valueSet (urn:hl7-org:sdtc)
@sdtcValueSetVersion		0..1	st	XML Namespace: urn:hl7-org:sdtc XML: valueSetVersion (urn:hl7-org:sdtc)
originalText		0..1	ED
qualifier		0..*	CR
translation		0..*	CD
text		0..1	ED	SHOULD reference the portion of section narrative text corresponding to this entry
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
@compression		0..1	cs	Binding: CDACompressionAlgorithm (required)
@integrityCheck		0..1	bin
@integrityCheckAlgorithm		0..1	cs	Binding: IntegrityCheckAlgorithm (2.0.0) (required)
@language		0..1	cs
@mediaType		0..1	cs	Binding: MediaType (example)
@representation		0..1	cs	Binding: CDABinaryDataEncoding (required)
xmlText		0..1	st	Allows for mixed text content. If @representation='B64', this SHALL be a base64binary string.
reference	C	0..1	TEL	value-starts-octothorpe: If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative
thumbnail		0..1	ED
statusCode		1..1	CS	Binding: ActStatus (required)
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
@code		0..1	cs	MAY be set to "completed"
@sdtcValueSet		0..1	oid	XML Namespace: urn:hl7-org:sdtc XML: valueSet (urn:hl7-org:sdtc)
@sdtcValueSetVersion		0..1	st	XML Namespace: urn:hl7-org:sdtc XML: valueSetVersion (urn:hl7-org:sdtc)
effectiveTime		0..1	IVL_TS
priorityCode		0..1	CE	Binding: ActPriority (example)
languageCode		0..1	CS	Binding: AllLanguages (required)
subject		0..1	Subject
specimen		0..*	Specimen
performer		0..*	Performer2
author		0..*	Author
informant		0..*	Informant
participant		0..*	Participant2
entryRelationship		0..*	EntryRelationship
reference		0..*	Reference
precondition		0..*	Precondition
sdtcPrecondition2		0..*	Precondition2	XML Namespace: urn:hl7-org:sdtc XML: precondition2 (urn:hl7-org:sdtc)
sdtcInFulfillmentOf1		0..*	InFulfillmentOf1	XML Namespace: urn:hl7-org:sdtc XML: inFulfillmentOf1 (urn:hl7-org:sdtc)
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Act.nullFlavor	required	CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
Act.typeId.nullFlavor	required	CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
Act.templateId:entry-reference.nullFlavor	required	CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
Act.classCode	required	Fixed Value: ACT http://terminology.hl7.org/ValueSet/v3-xActClassDocumentEntryAct|2.0.0
Act.moodCode	required	Fixed Value: EVN http://terminology.hl7.org/ValueSet/v3-xDocumentActMood|2.0.0
Act.code	example	ActCode http://terminology.hl7.org/ValueSet/v3-ActCode
Act.code.nullFlavor	required	Fixed Value: NP http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
Act.text.nullFlavor	required	CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
Act.text.compression	required	CDACompressionAlgorithm http://hl7.org/cda/stds/core/ValueSet/CDACompressionAlgorithm
Act.text.integrityCheckAlgorithm	required	IntegrityCheckAlgorithm http://terminology.hl7.org/ValueSet/v3-IntegrityCheckAlgorithm|2.0.0
Act.text.mediaType	example	MediaType http://terminology.hl7.org/ValueSet/v3-MediaType
Act.text.representation	required	BinaryDataEncoding http://hl7.org/cda/stds/core/ValueSet/BinaryDataEncoding
Act.statusCode	required	ActStatus http://terminology.hl7.org/ValueSet/v3-ActStatus
Act.statusCode.nullFlavor	required	CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
Act.priorityCode	example	ActPriority http://terminology.hl7.org/ValueSet/v3-ActPriority
Act.languageCode	required	AllLanguages http://hl7.org/fhir/ValueSet/all-languages from the FHIR Standard

Constraints

Id	Grade	Path(s)	Details	Requirements
should-text-ref-value	warning	Act	SHOULD contain text/reference/@value : text.reference.value.exists()
value-starts-octothorpe	error	Act.text.reference	If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative : value.exists() implies value.startsWith('#')

This structure is derived from Act

Summary

Mandatory: 6 elements
Fixed: 3 elements
Prohibited: 2 elements

Slices

This structure defines the following Slices:

• The element 1 is sliced based on the value of Act.templateId

Other representations of profile: CSV, Excel