## Union of http://hl7.org.au/fhir/StructureDefinition/au-composition and http://hl7.org.au/fhir/StructureDefinition/au-composition

This is the set of resources that conform to either of the profiles AU Base Composition (http://hl7.org.au/fhir/StructureDefinition/au-composition) and AU Base Composition (http://hl7.org.au/fhir/StructureDefinition/au-composition). E.g. what you have to deal with if you get resources conforming to one of them

### Structure

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Composition |  | 0..* |  | Composition for the Australian realm dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated dom-5: If a resource is contained in another resource, it SHALL NOT have a security label dom-6: A resource should have narrative for robust management
meta | Σ | 0..1 | Meta | Metadata about the resource ele-1: All FHIR elements must have a @value or children
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created ele-1: All FHIR elements must have a @value or children
language |  | 0..1 | code | Language of the resource content Binding: ?? (preferred): A human language. ele-1: All FHIR elements must have a @value or children
text |  | 0..1 | Narrative | Text summary of the resource, for human interpretation ele-1: All FHIR elements must have a @value or children
contained |  | 0..* | Resource | Contained, inline Resources
extension |  | 0..* | Extension | Extension ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
identifier | Σ | 0..1 | Identifier | Version-independent identifier for the Composition ele-1: All FHIR elements must have a @value or children
status | ?!Σ | 1..1 | code | preliminary | final | amended | entered-in-error Binding: ?? (required): The workflow/clinical status of the composition. ele-1: All FHIR elements must have a @value or children
type | Σ | 1..1 | CodeableConcept | Kind of composition (LOINC if possible) Binding: ?? (preferred): Type of a composition. ele-1: All FHIR elements must have a @value or children
category | Σ | 0..* | CodeableConcept | Categorization of Composition Binding: ?? (example): High-level kind of a clinical document at a macro level. ele-1: All FHIR elements must have a @value or children
subject | Σ | 0..1 | Reference(Resource) | Who and/or what the composition is about ele-1: All FHIR elements must have a @value or children
encounter | Σ | 0..1 | Reference(Encounter) | Context of the Composition ele-1: All FHIR elements must have a @value or children
date | Σ | 1..1 | dateTime | Composition editing time ele-1: All FHIR elements must have a @value or children
author | Σ | 1..* | Reference(Practitioner | PractitionerRole | Device | Patient | RelatedPerson | Organization) | Who and/or what authored the composition ele-1: All FHIR elements must have a @value or children
title | Σ | 1..1 | string | Human Readable name/title ele-1: All FHIR elements must have a @value or children
confidentiality | Σ | 0..1 | code | As defined by affinity domain Binding: ?? (required): Codes specifying the level of confidentiality of the composition. ele-1: All FHIR elements must have a @value or children
attester |  | 0..* | BackboneElement | Attests to accuracy of composition ele-1: All FHIR elements must have a @value or children
extension |  | 0..* | Extension | Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
mode |  | 1..1 | code | personal | professional | legal | official Binding: ?? (required): The way in which a person authenticated a composition. ele-1: All FHIR elements must have a @value or children
time |  | 0..1 | dateTime | When the composition was attested ele-1: All FHIR elements must have a @value or children
party |  | 0..1 | Reference(Patient | RelatedPerson | Practitioner | PractitionerRole | Organization) | Who attested the composition ele-1: All FHIR elements must have a @value or children
custodian | Σ | 0..1 | Reference(Organization) | Organization which maintains the composition ele-1: All FHIR elements must have a @value or children
relatesTo |  | 0..* | BackboneElement | Relationships to other compositions/documents ele-1: All FHIR elements must have a @value or children
extension |  | 0..* | Extension | Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
code |  | 1..1 | code | replaces | transforms | signs | appends Binding: ?? (required): The type of relationship between documents. ele-1: All FHIR elements must have a @value or children
target[x] |  | 1..1 |  | Target of the relationship ele-1: All FHIR elements must have a @value or children
targetIdentifier |  |  | Identifier |
targetReference |  |  | Reference(Composition) |
event | Σ | 0..* | BackboneElement | The clinical service(s) being documented ele-1: All FHIR elements must have a @value or children
extension |  | 0..* | Extension | Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
code | Σ | 0..* | CodeableConcept | Code(s) that apply to the event being documented Binding: ?? (example): This list of codes represents the main clinical acts being documented. ele-1: All FHIR elements must have a @value or children
period | Σ | 0..1 | Period | The period covered by the documentation ele-1: All FHIR elements must have a @value or children
detail | Σ | 0..* | Reference(Resource) | The event(s) being documented ele-1: All FHIR elements must have a @value or children
section | C | 0..* | BackboneElement | Composition is broken into sections cmp-1: A section must contain at least one of text, entries, or sub-sections cmp-2: A section can only have an emptyReason if it is empty ele-1: All FHIR elements must have a @value or children
extension |  | 0..* | Extension | Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
title |  | 0..1 | string | Label for section (e.g. for ToC) ele-1: All FHIR elements must have a @value or children
code |  | 0..1 | CodeableConcept | Classification of section (recommended) Binding: ?? (example): Classification of a section of a composition/document. ele-1: All FHIR elements must have a @value or children
author |  | 0..* | Reference(Practitioner | PractitionerRole | Device | Patient | RelatedPerson | Organization) | Who and/or what authored the section ele-1: All FHIR elements must have a @value or children
focus |  | 0..1 | Reference(Resource) | Who/what the section is about, when it is not about the subject of composition ele-1: All FHIR elements must have a @value or children
text |  | 0..1 | Narrative | Text summary of the section, for human interpretation ele-1: All FHIR elements must have a @value or children
mode |  | 0..1 | code | working | snapshot | changes Binding: ?? (required): The processing mode that applies to this section. ele-1: All FHIR elements must have a @value or children
orderedBy |  | 0..1 | CodeableConcept | Order of section entries Binding: ?? (preferred): What order applies to the items in the entry. ele-1: All FHIR elements must have a @value or children
entry |  | 0..* | Reference(Resource) | A reference to data that supports this section ele-1: All FHIR elements must have a @value or children
emptyReason |  | 0..1 | CodeableConcept | Why the section is empty Binding: ?? (preferred): If a section is empty, why it is empty. ele-1: All FHIR elements must have a @value or children
section |  | 0..* |  | Nested Section ele-1: All FHIR elements must have a @value or children
Documentation for this format