Order Catalog Implementation Guide
1.0.0 - STU 1

Order Catalog Implementation Guide - Local Development build (v1.0.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

## Resource Profile: Catalog Profile

Official URL: http://hl7.org/fhir/uv/order-catalog/StructureDefinition/Catalog | Version: 1.0.0
Standards status: Trial-use | Maturity Level: 2 | Computable Name: Catalog
Other Identifiers: OID:2.16.840.1.113883.4.642.40.55.42.6

This profile of Composition retains the elements and extensions needed to characterize a catalog of healthare products / services / knowledge artefacts, with a set of general properties (name, category, owner, …)

An instance of Composition conforming to this profile represents the general properties of a specific catalog of healthcare items (services/products/knowledge artefacts). Such a resource is referenced by the resources representing the individual items of the catalog.

Usages:

- Examples for this Profile: Composition/example-catalog

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
--- | --- | --- | --- | ---
Composition |  | 0..* | Composition | A set of resources composed into a single coherent clinical statement with clinical attestation
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
contained |  | 0..* | Resource | Contained, inline Resources
Slices for extension |  |  |  | Content/Rules for all slices
extension:ValidityPeriod | S | 0..1 | Period | Validity Period URL: http://hl7.org/fhir/uv/order-catalog/StructureDefinition/ValidityPeriod
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored
status | ?!Σ | 1..1 | code | registered | partial | preliminary | final | amended | corrected | appended | cancelled | entered-in-error | deprecated | unknown Binding: CompositionStatus (required): The workflow/clinical status of the composition.
type | Σ | 1..1 | CodeableConcept | The type of document - a Catalog Binding: FHIRDocumentTypeCodes (preferred): Type of a composition. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 0..* | Coding | Code defined by a terminology system
text |  | 1..1 | string | Plain text representation of the concept Fixed Value: Catalog
category | Σ | 1..1 | CodeableConcept | The Content of the section Binding: CatalogType (example): The type of catalog.
date | Σ | 1..1 | dateTime | When the Catalog was created
author | Σ | 1..* | Reference(Practitioner | PractitionerRole | Device | Patient | RelatedPerson | Organization) | Who and/or what authored the composition
title | Σ | 1..1 | string | Human Readable name/title
section | C | 0..* | BackboneElement | Composition is broken into sections Constraints: cmp-1, cmp-2
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
entry | C | 0..* | Reference(Resource) | A reference to data that supports this section
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Composition.status | Base | required | Composition Status | 📍5.0.0 | FHIR Std.
Composition.type | Base | preferred | FHIR Document Type Codes | 📍5.0.0 | FHIR Std.
Composition.category | Base | example | Catalog Type | 📦5.0.0 | FHIR Std.

#### Constraints

Id | Grade | Path(s) | Description | Expression
cmp-1 | error | Composition.section | A section must contain at least one of text, entries, or sub-sections | `text.exists() or entry.exists() or section.exists()`
cmp-2 | error | Composition.section | A section can only have an emptyReason if it is empty | `emptyReason.empty() or entry.empty()`
dom-2 | error | Composition | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | Composition | 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 | `contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().ofType(canonical) | %resource.descendants().ofType(uri) | %resource.descendants().ofType(url))) or descendants().where(reference = '#').exists() or descendants().where(ofType(canonical) = '#').exists() or descendants().where(ofType(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | Composition | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated | `contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`
dom-5 | error | Composition | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | Composition | A resource should have narrative for robust management | `text.`div`.exists()`
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children | `hasValue() or (children().count() > id.count())`
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both | `extension.exists() != value.exists()`

This structure is derived from Composition

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Composition |  | 0..* | Composition | A set of resources composed into a single coherent clinical statement with clinical attestation
Slices for extension |  |  |  | Content/Rules for all slices
extension:ValidityPeriod | S | 0..1 | Period | Validity Period URL: http://hl7.org/fhir/uv/order-catalog/StructureDefinition/ValidityPeriod
type |  | 1..1 | CodeableConcept | The type of document - a Catalog Required Pattern: At least the following
text |  | 1..1 | string | Plain text representation of the concept Fixed Value: Catalog
category |  | 1..1 | CodeableConcept | The Content of the section Binding: CatalogType (example): The type of catalog.
subject |  | 0..0 |  | Who and/or what the composition is about
date |  | 1..1 | dateTime | When the Catalog was created
section |  | 0..* | BackboneElement | Composition is broken into sections
Documentation for this format

#### Terminology Bindings (Differential)

Path | Status | Usage | ValueSet | Version | Source
Composition.category | Base | example | Catalog Type | 📦5.0.0 | FHIR Std.

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Composition |  | 0..* | Composition | A set of resources composed into a single coherent clinical statement with clinical attestation
id | Σ | 0..1 | id | Logical id of this artifact
meta | Σ | 0..1 | Meta | Metadata about the resource
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
language |  | 0..1 | code | Language of the resource content Binding: AllLanguages (required): IETF language tag for a human language
Additional Bindings | Purpose
CommonLanguages | Starter
text |  | 0..1 | Narrative | Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
contained |  | 0..* | Resource | Contained, inline Resources
Slices for extension |  | 0..* | Extension | Extension Slice: Unordered, Open by value:url
extension:ValidityPeriod | S | 0..1 | Period | Validity Period URL: http://hl7.org/fhir/uv/order-catalog/StructureDefinition/ValidityPeriod
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored
url | Σ | 0..1 | uri | Canonical identifier for this Composition, represented as a URI (globally unique)
identifier | Σ | 0..* | Identifier | Version-independent identifier for the Composition
version | Σ | 0..1 | string | An explicitly assigned identifer of a variation of the content in the Composition
status | ?!Σ | 1..1 | code | registered | partial | preliminary | final | amended | corrected | appended | cancelled | entered-in-error | deprecated | unknown Binding: CompositionStatus (required): The workflow/clinical status of the composition.
type | Σ | 1..1 | CodeableConcept | The type of document - a Catalog Binding: FHIRDocumentTypeCodes (preferred): Type of a composition. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 0..* | Coding | Code defined by a terminology system
text |  | 1..1 | string | Plain text representation of the concept Fixed Value: Catalog
category | Σ | 1..1 | CodeableConcept | The Content of the section Binding: CatalogType (example): The type of catalog.
encounter | Σ | 0..1 | Reference(Encounter) | Context of the Composition
date | Σ | 1..1 | dateTime | When the Catalog was created
useContext | Σ | 0..* | UsageContext | The context that the content is intended to support
author | Σ | 1..* | Reference(Practitioner | PractitionerRole | Device | Patient | RelatedPerson | Organization) | Who and/or what authored the composition
name | Σ | 0..1 | string | Name for this Composition (computer friendly)
title | Σ | 1..1 | string | Human Readable name/title
note |  | 0..* | Annotation | For any additional notes
attester |  | 0..* | BackboneElement | Attests to accuracy of composition
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
mode |  | 1..1 | CodeableConcept | personal | professional | legal | official Binding: CompositionAttestationMode (preferred): The way in which a person authenticated a composition.
time |  | 0..1 | dateTime | When the composition was attested
party |  | 0..1 | Reference(Patient | RelatedPerson | Practitioner | PractitionerRole | Organization) | Who attested the composition
custodian | Σ | 0..1 | Reference(Organization) | Organization which maintains the composition
relatesTo |  | 0..* | RelatedArtifact | Relationships to other compositions/documents
event | Σ | 0..* | BackboneElement | The clinical service(s) being documented
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
period | Σ | 0..1 | Period | The period covered by the documentation
detail | Σ | 0..* | CodeableReference(Resource) | The event(s) being documented, as code(s), reference(s), or both Binding: v3 Code System ActCode (example): This list of codes represents the main clinical acts being documented.
section | C | 0..* | BackboneElement | Composition is broken into sections Constraints: cmp-1, cmp-2
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
title |  | 0..1 | string | Label for section (e.g. for ToC)
code |  | 0..1 | CodeableConcept | Classification of section (recommended) Binding: DocumentSectionCodes (example): Classification of a section of a composition/document.
author |  | 0..* | Reference(Practitioner | PractitionerRole | Device | Patient | RelatedPerson | Organization) | Who and/or what authored the section
focus |  | 0..1 | Reference(Resource) | Who/what the section is about, when it is not about the subject of composition
text | C | 0..1 | Narrative | Text summary of the section, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
orderedBy |  | 0..1 | CodeableConcept | Order of section entries Binding: ListOrderCodes (preferred): What order applies to the items in the entry.
entry | C | 0..* | Reference(Resource) | A reference to data that supports this section
emptyReason | C | 0..1 | CodeableConcept | Why the section is empty Binding: ListEmptyReasons (preferred): If a section is empty, why it is empty.
section |  | 0..* | See section (Composition) | Nested Section
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Composition.language | Base | required | All Languages | 📍5.0.0 | FHIR Std.
Composition.status | Base | required | Composition Status | 📍5.0.0 | FHIR Std.
Composition.type | Base | preferred | FHIR Document Type Codes | 📍5.0.0 | FHIR Std.
Composition.category | Base | example | Catalog Type | 📦5.0.0 | FHIR Std.
Composition.attester.​mode | Base | preferred | Composition Attestation Mode | 📍5.0.0 | FHIR Std.
Composition.event.detail | Base | example | v3 Code System ActCode | 📦3.0.0 | THO v7.1
Composition.section.​code | Base | example | Document Section Codes | 📍5.0.0 | FHIR Std.
Composition.section.​orderedBy | Base | preferred | List Order Codes | 📍5.0.0 | FHIR Std.
Composition.section.​emptyReason | Base | preferred | List Empty Reasons | 📍5.0.0 | FHIR Std.

#### Constraints

Id | Grade | Path(s) | Description | Expression
cmp-1 | error | Composition.section | A section must contain at least one of text, entries, or sub-sections | `text.exists() or entry.exists() or section.exists()`
cmp-2 | error | Composition.section | A section can only have an emptyReason if it is empty | `emptyReason.empty() or entry.empty()`
dom-2 | error | Composition | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | Composition | 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 | `contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().ofType(canonical) | %resource.descendants().ofType(uri) | %resource.descendants().ofType(url))) or descendants().where(reference = '#').exists() or descendants().where(ofType(canonical) = '#').exists() or descendants().where(ofType(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | Composition | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated | `contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`
dom-5 | error | Composition | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | Composition | A resource should have narrative for robust management | `text.`div`.exists()`
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children | `hasValue() or (children().count() > id.count())`
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both | `extension.exists() != value.exists()`

This structure is derived from Composition

Summary

Mandatory: 3 elements
Must-Support: 1 element
Prohibited: 1 element

Extensions

This structure refers to these extensions:

- http://hl7.org/fhir/uv/order-catalog/StructureDefinition/ValidityPeriod

Maturity: 2

Key Elements View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Composition |  | 0..* | Composition | A set of resources composed into a single coherent clinical statement with clinical attestation
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
contained |  | 0..* | Resource | Contained, inline Resources
Slices for extension |  |  |  | Content/Rules for all slices
extension:ValidityPeriod | S | 0..1 | Period | Validity Period URL: http://hl7.org/fhir/uv/order-catalog/StructureDefinition/ValidityPeriod
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored
status | ?!Σ | 1..1 | code | registered | partial | preliminary | final | amended | corrected | appended | cancelled | entered-in-error | deprecated | unknown Binding: CompositionStatus (required): The workflow/clinical status of the composition.
type | Σ | 1..1 | CodeableConcept | The type of document - a Catalog Binding: FHIRDocumentTypeCodes (preferred): Type of a composition. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 0..* | Coding | Code defined by a terminology system
text |  | 1..1 | string | Plain text representation of the concept Fixed Value: Catalog
category | Σ | 1..1 | CodeableConcept | The Content of the section Binding: CatalogType (example): The type of catalog.
date | Σ | 1..1 | dateTime | When the Catalog was created
author | Σ | 1..* | Reference(Practitioner | PractitionerRole | Device | Patient | RelatedPerson | Organization) | Who and/or what authored the composition
title | Σ | 1..1 | string | Human Readable name/title
section | C | 0..* | BackboneElement | Composition is broken into sections Constraints: cmp-1, cmp-2
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
entry | C | 0..* | Reference(Resource) | A reference to data that supports this section
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Composition.status | Base | required | Composition Status | 📍5.0.0 | FHIR Std.
Composition.type | Base | preferred | FHIR Document Type Codes | 📍5.0.0 | FHIR Std.
Composition.category | Base | example | Catalog Type | 📦5.0.0 | FHIR Std.

#### Constraints

Id | Grade | Path(s) | Description | Expression
cmp-1 | error | Composition.section | A section must contain at least one of text, entries, or sub-sections | `text.exists() or entry.exists() or section.exists()`
cmp-2 | error | Composition.section | A section can only have an emptyReason if it is empty | `emptyReason.empty() or entry.empty()`
dom-2 | error | Composition | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | Composition | 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 | `contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().ofType(canonical) | %resource.descendants().ofType(uri) | %resource.descendants().ofType(url))) or descendants().where(reference = '#').exists() or descendants().where(ofType(canonical) = '#').exists() or descendants().where(ofType(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | Composition | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated | `contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`
dom-5 | error | Composition | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | Composition | A resource should have narrative for robust management | `text.`div`.exists()`
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children | `hasValue() or (children().count() > id.count())`
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both | `extension.exists() != value.exists()`

Differential View

This structure is derived from Composition

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Composition |  | 0..* | Composition | A set of resources composed into a single coherent clinical statement with clinical attestation
Slices for extension |  |  |  | Content/Rules for all slices
extension:ValidityPeriod | S | 0..1 | Period | Validity Period URL: http://hl7.org/fhir/uv/order-catalog/StructureDefinition/ValidityPeriod
type |  | 1..1 | CodeableConcept | The type of document - a Catalog Required Pattern: At least the following
text |  | 1..1 | string | Plain text representation of the concept Fixed Value: Catalog
category |  | 1..1 | CodeableConcept | The Content of the section Binding: CatalogType (example): The type of catalog.
subject |  | 0..0 |  | Who and/or what the composition is about
date |  | 1..1 | dateTime | When the Catalog was created
section |  | 0..* | BackboneElement | Composition is broken into sections
Documentation for this format

#### Terminology Bindings (Differential)

Path | Status | Usage | ValueSet | Version | Source
Composition.category | Base | example | Catalog Type | 📦5.0.0 | FHIR Std.

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Composition |  | 0..* | Composition | A set of resources composed into a single coherent clinical statement with clinical attestation
id | Σ | 0..1 | id | Logical id of this artifact
meta | Σ | 0..1 | Meta | Metadata about the resource
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
language |  | 0..1 | code | Language of the resource content Binding: AllLanguages (required): IETF language tag for a human language
Additional Bindings | Purpose
CommonLanguages | Starter
text |  | 0..1 | Narrative | Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
contained |  | 0..* | Resource | Contained, inline Resources
Slices for extension |  | 0..* | Extension | Extension Slice: Unordered, Open by value:url
extension:ValidityPeriod | S | 0..1 | Period | Validity Period URL: http://hl7.org/fhir/uv/order-catalog/StructureDefinition/ValidityPeriod
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored
url | Σ | 0..1 | uri | Canonical identifier for this Composition, represented as a URI (globally unique)
identifier | Σ | 0..* | Identifier | Version-independent identifier for the Composition
version | Σ | 0..1 | string | An explicitly assigned identifer of a variation of the content in the Composition
status | ?!Σ | 1..1 | code | registered | partial | preliminary | final | amended | corrected | appended | cancelled | entered-in-error | deprecated | unknown Binding: CompositionStatus (required): The workflow/clinical status of the composition.
type | Σ | 1..1 | CodeableConcept | The type of document - a Catalog Binding: FHIRDocumentTypeCodes (preferred): Type of a composition. Required Pattern: At least the following
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
coding |  | 0..* | Coding | Code defined by a terminology system
text |  | 1..1 | string | Plain text representation of the concept Fixed Value: Catalog
category | Σ | 1..1 | CodeableConcept | The Content of the section Binding: CatalogType (example): The type of catalog.
encounter | Σ | 0..1 | Reference(Encounter) | Context of the Composition
date | Σ | 1..1 | dateTime | When the Catalog was created
useContext | Σ | 0..* | UsageContext | The context that the content is intended to support
author | Σ | 1..* | Reference(Practitioner | PractitionerRole | Device | Patient | RelatedPerson | Organization) | Who and/or what authored the composition
name | Σ | 0..1 | string | Name for this Composition (computer friendly)
title | Σ | 1..1 | string | Human Readable name/title
note |  | 0..* | Annotation | For any additional notes
attester |  | 0..* | BackboneElement | Attests to accuracy of composition
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
mode |  | 1..1 | CodeableConcept | personal | professional | legal | official Binding: CompositionAttestationMode (preferred): The way in which a person authenticated a composition.
time |  | 0..1 | dateTime | When the composition was attested
party |  | 0..1 | Reference(Patient | RelatedPerson | Practitioner | PractitionerRole | Organization) | Who attested the composition
custodian | Σ | 0..1 | Reference(Organization) | Organization which maintains the composition
relatesTo |  | 0..* | RelatedArtifact | Relationships to other compositions/documents
event | Σ | 0..* | BackboneElement | The clinical service(s) being documented
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
period | Σ | 0..1 | Period | The period covered by the documentation
detail | Σ | 0..* | CodeableReference(Resource) | The event(s) being documented, as code(s), reference(s), or both Binding: v3 Code System ActCode (example): This list of codes represents the main clinical acts being documented.
section | C | 0..* | BackboneElement | Composition is broken into sections Constraints: cmp-1, cmp-2
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
title |  | 0..1 | string | Label for section (e.g. for ToC)
code |  | 0..1 | CodeableConcept | Classification of section (recommended) Binding: DocumentSectionCodes (example): Classification of a section of a composition/document.
author |  | 0..* | Reference(Practitioner | PractitionerRole | Device | Patient | RelatedPerson | Organization) | Who and/or what authored the section
focus |  | 0..1 | Reference(Resource) | Who/what the section is about, when it is not about the subject of composition
text | C | 0..1 | Narrative | Text summary of the section, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
orderedBy |  | 0..1 | CodeableConcept | Order of section entries Binding: ListOrderCodes (preferred): What order applies to the items in the entry.
entry | C | 0..* | Reference(Resource) | A reference to data that supports this section
emptyReason | C | 0..1 | CodeableConcept | Why the section is empty Binding: ListEmptyReasons (preferred): If a section is empty, why it is empty.
section |  | 0..* | See section (Composition) | Nested Section
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Composition.language | Base | required | All Languages | 📍5.0.0 | FHIR Std.
Composition.status | Base | required | Composition Status | 📍5.0.0 | FHIR Std.
Composition.type | Base | preferred | FHIR Document Type Codes | 📍5.0.0 | FHIR Std.
Composition.category | Base | example | Catalog Type | 📦5.0.0 | FHIR Std.
Composition.attester.​mode | Base | preferred | Composition Attestation Mode | 📍5.0.0 | FHIR Std.
Composition.event.detail | Base | example | v3 Code System ActCode | 📦3.0.0 | THO v7.1
Composition.section.​code | Base | example | Document Section Codes | 📍5.0.0 | FHIR Std.
Composition.section.​orderedBy | Base | preferred | List Order Codes | 📍5.0.0 | FHIR Std.
Composition.section.​emptyReason | Base | preferred | List Empty Reasons | 📍5.0.0 | FHIR Std.

#### Constraints

Id | Grade | Path(s) | Description | Expression
cmp-1 | error | Composition.section | A section must contain at least one of text, entries, or sub-sections | `text.exists() or entry.exists() or section.exists()`
cmp-2 | error | Composition.section | A section can only have an emptyReason if it is empty | `emptyReason.empty() or entry.empty()`
dom-2 | error | Composition | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | Composition | 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 | `contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().ofType(canonical) | %resource.descendants().ofType(uri) | %resource.descendants().ofType(url))) or descendants().where(reference = '#').exists() or descendants().where(ofType(canonical) = '#').exists() or descendants().where(ofType(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | Composition | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated | `contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`
dom-5 | error | Composition | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | Composition | A resource should have narrative for robust management | `text.`div`.exists()`
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children | `hasValue() or (children().count() > id.count())`
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both | `extension.exists() != value.exists()`

This structure is derived from Composition

Summary

Mandatory: 3 elements
Must-Support: 1 element
Prohibited: 1 element

Extensions

This structure refers to these extensions:

- http://hl7.org/fhir/uv/order-catalog/StructureDefinition/ValidityPeriod

Maturity: 2

Other representations of profile: CSV, Excel, Schematron