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
Official URL: http://hl7.org/cda/stds/core/StructureDefinition/EntryRelationship | Version: 1.0.0 | |||
Active as of 2025-08-28 | Maturity Level: 1 | Responsible: HL7 | Computable Name: EntryRelationship |
CDA entries represent the structured computer-processable components within a document section. Each section can contain zero to many entries.
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots and how the different presentations work.
Path | Conformance | ValueSet | URI |
EntryRelationship.nullFlavor | required | CDANullFlavorhttp://hl7.org/cda/stds/core/ValueSet/CDANullFlavor From this IG | |
EntryRelationship.typeId.nullFlavor | required | CDANullFlavorhttp://hl7.org/cda/stds/core/ValueSet/CDANullFlavor From this IG | |
EntryRelationship.typeCode | required | XActRelationshipEntryRelationshiphttp://terminology.hl7.org/ValueSet/v3-xActRelationshipEntryRelationship |
Id | Grade | Path(s) | Details | Requirements |
II-1 | error | EntryRelationship.typeId | An II instance must have either a root or an nullFlavor. : root.exists() or nullFlavor.exists() | |
entry-rel-only-one | error | EntryRelationship | SHALL have no more than one of act, encounter, observation, observationMedia, organizer, procedure, regionOfInterest, substanceAdministration, or supply. : (act | encounter | observation | observationMedia | organizer | procedure | regionOfInterest | substanceAdministration | supply).count() = 1 |
This structure is derived from InfrastructureRoot
Name | Flags | Card. | Type | Description & Constraints Filter: ![]() ![]() |
---|---|---|---|---|
![]() ![]() |
C | 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) Constraints: entry-rel-only-one |
![]() ![]() ![]() |
1..1 | cs | Binding: x_ActRelationshipEntryRelationship (required) | |
![]() ![]() ![]() |
0..1 | bl | ||
![]() ![]() ![]() |
0..1 | bl | ||
![]() ![]() ![]() |
0..1 | bl | ||
![]() ![]() ![]() |
0..1 | INT | ||
![]() ![]() ![]() |
0..1 | BL | ||
![]() ![]() ![]() |
1..1 | |||
![]() ![]() ![]() ![]() |
0..1 | Act | ||
![]() ![]() ![]() ![]() |
0..1 | Encounter | ||
![]() ![]() ![]() ![]() |
0..1 | Observation | ||
![]() ![]() ![]() ![]() |
0..1 | ObservationMedia | ||
![]() ![]() ![]() ![]() |
0..1 | Organizer | ||
![]() ![]() ![]() ![]() |
0..1 | Procedure | ||
![]() ![]() ![]() ![]() |
0..1 | RegionOfInterest | ||
![]() ![]() ![]() ![]() |
0..1 | SubstanceAdministration | ||
![]() ![]() ![]() ![]() |
0..1 | Supply | ||
![]() |
Path | Conformance | ValueSet | URI |
EntryRelationship.typeCode | required | XActRelationshipEntryRelationshiphttp://terminology.hl7.org/ValueSet/v3-xActRelationshipEntryRelationship |
Id | Grade | Path(s) | Details | Requirements |
entry-rel-only-one | error | EntryRelationship | SHALL have no more than one of act, encounter, observation, observationMedia, organizer, procedure, regionOfInterest, substanceAdministration, or supply. : (act | encounter | observation | observationMedia | organizer | procedure | regionOfInterest | substanceAdministration | supply).count() = 1 |
Path | Conformance | ValueSet | URI |
EntryRelationship.nullFlavor | required | CDANullFlavorhttp://hl7.org/cda/stds/core/ValueSet/CDANullFlavor From this IG | |
EntryRelationship.typeId.nullFlavor | required | CDANullFlavorhttp://hl7.org/cda/stds/core/ValueSet/CDANullFlavor From this IG | |
EntryRelationship.typeCode | required | XActRelationshipEntryRelationshiphttp://terminology.hl7.org/ValueSet/v3-xActRelationshipEntryRelationship |
Id | Grade | Path(s) | Details | Requirements |
II-1 | error | EntryRelationship.typeId | An II instance must have either a root or an nullFlavor. : root.exists() or nullFlavor.exists() | |
entry-rel-only-one | error | EntryRelationship | SHALL have no more than one of act, encounter, observation, observationMedia, organizer, procedure, regionOfInterest, substanceAdministration, or supply. : (act | encounter | observation | observationMedia | organizer | procedure | regionOfInterest | substanceAdministration | supply).count() = 1 |
This structure is derived from InfrastructureRoot
Summary
Mandatory: 0 element(1 nested mandatory element)
Structures
This structure refers to these other structures:
Maturity: 1
Key Elements View
Path | Conformance | ValueSet | URI |
EntryRelationship.nullFlavor | required | CDANullFlavorhttp://hl7.org/cda/stds/core/ValueSet/CDANullFlavor From this IG | |
EntryRelationship.typeId.nullFlavor | required | CDANullFlavorhttp://hl7.org/cda/stds/core/ValueSet/CDANullFlavor From this IG | |
EntryRelationship.typeCode | required | XActRelationshipEntryRelationshiphttp://terminology.hl7.org/ValueSet/v3-xActRelationshipEntryRelationship |
Id | Grade | Path(s) | Details | Requirements |
II-1 | error | EntryRelationship.typeId | An II instance must have either a root or an nullFlavor. : root.exists() or nullFlavor.exists() | |
entry-rel-only-one | error | EntryRelationship | SHALL have no more than one of act, encounter, observation, observationMedia, organizer, procedure, regionOfInterest, substanceAdministration, or supply. : (act | encounter | observation | observationMedia | organizer | procedure | regionOfInterest | substanceAdministration | supply).count() = 1 |
Differential View
This structure is derived from InfrastructureRoot
Name | Flags | Card. | Type | Description & Constraints Filter: ![]() ![]() |
---|---|---|---|---|
![]() ![]() |
C | 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) Constraints: entry-rel-only-one |
![]() ![]() ![]() |
1..1 | cs | Binding: x_ActRelationshipEntryRelationship (required) | |
![]() ![]() ![]() |
0..1 | bl | ||
![]() ![]() ![]() |
0..1 | bl | ||
![]() ![]() ![]() |
0..1 | bl | ||
![]() ![]() ![]() |
0..1 | INT | ||
![]() ![]() ![]() |
0..1 | BL | ||
![]() ![]() ![]() |
1..1 | |||
![]() ![]() ![]() ![]() |
0..1 | Act | ||
![]() ![]() ![]() ![]() |
0..1 | Encounter | ||
![]() ![]() ![]() ![]() |
0..1 | Observation | ||
![]() ![]() ![]() ![]() |
0..1 | ObservationMedia | ||
![]() ![]() ![]() ![]() |
0..1 | Organizer | ||
![]() ![]() ![]() ![]() |
0..1 | Procedure | ||
![]() ![]() ![]() ![]() |
0..1 | RegionOfInterest | ||
![]() ![]() ![]() ![]() |
0..1 | SubstanceAdministration | ||
![]() ![]() ![]() ![]() |
0..1 | Supply | ||
![]() |
Path | Conformance | ValueSet | URI |
EntryRelationship.typeCode | required | XActRelationshipEntryRelationshiphttp://terminology.hl7.org/ValueSet/v3-xActRelationshipEntryRelationship |
Id | Grade | Path(s) | Details | Requirements |
entry-rel-only-one | error | EntryRelationship | SHALL have no more than one of act, encounter, observation, observationMedia, organizer, procedure, regionOfInterest, substanceAdministration, or supply. : (act | encounter | observation | observationMedia | organizer | procedure | regionOfInterest | substanceAdministration | supply).count() = 1 |
Snapshot View
Path | Conformance | ValueSet | URI |
EntryRelationship.nullFlavor | required | CDANullFlavorhttp://hl7.org/cda/stds/core/ValueSet/CDANullFlavor From this IG | |
EntryRelationship.typeId.nullFlavor | required | CDANullFlavorhttp://hl7.org/cda/stds/core/ValueSet/CDANullFlavor From this IG | |
EntryRelationship.typeCode | required | XActRelationshipEntryRelationshiphttp://terminology.hl7.org/ValueSet/v3-xActRelationshipEntryRelationship |
Id | Grade | Path(s) | Details | Requirements |
II-1 | error | EntryRelationship.typeId | An II instance must have either a root or an nullFlavor. : root.exists() or nullFlavor.exists() | |
entry-rel-only-one | error | EntryRelationship | SHALL have no more than one of act, encounter, observation, observationMedia, organizer, procedure, regionOfInterest, substanceAdministration, or supply. : (act | encounter | observation | observationMedia | organizer | procedure | regionOfInterest | substanceAdministration | supply).count() = 1 |
This structure is derived from InfrastructureRoot
Summary
Mandatory: 0 element(1 nested mandatory element)
Structures
This structure refers to these other structures:
Maturity: 1