Mobile access to Health Documents (MHD)
4.2.4-current - ci-build

Mobile access to Health Documents (MHD), published by IHE IT Infrastructure Technical Committee. This guide is not an authorized publication; it is the continuous build for version 4.2.4-current built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/IHE/ITI.MHD/ and changes regularly. See the Directory of published versions

## Resource Profile: MHD DocumentReference Comprehensive UnContained References Option

Official URL: https://profiles.ihe.net/ITI/MHD/StructureDefinition/IHE.MHD.UnContained.Comprehensive.DocumentReference | Version: 4.2.4-current
Active as of 2026-04-01 | Computable Name: UnContainedComprehensiveDocumentReference

A profile on the DocumentReference resource for MHD with Comprehensive Metadata Option but without a requirement for contained author, authenticator, or sourcePatientInfo.

- MHD is based on the IHE Document Sharing model,
- the 3:4.1 Abstract Metadata Model, and
- the use defined here is FHIR DocumentReference implementation of the
- ebRIM implementation at 3:4.2.3.2 Document Entry.
- with use-cases and constraints found in 3:4.3 Additional Document Sharing Requirements

Usages:

- Derived from this Profile: MHD DocumentReference Comprehensive
- Use this Profile: MHD UnContained Comprehensive Provide Document Bundle
- Examples for this Profile: DocumentReference/ex-DocumentReferenceUnContained and DocumentReference/ex-DocumentReferenceUnContainedFully

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
--- | --- | --- | --- | ---
DocumentReference |  | 0..* | MinimalDocumentReference | A reference to a document
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
masterIdentifier | Σ | 1..1 | UniqueIdIdentifier | Master Version Specific Identifier
Slices for identifier | S Σ | 0..* | Identifier | Other identifiers for the document Slice: Unordered, Open by value:use
identifier:entryUUID | S Σ | 0..* | EntryUUIDIdentifier | Other identifiers for the document
status | ?!Σ | 1..1 | code | current | superseded | entered-in-error Binding: MHD DocumentReference status codes (required)
type | S Σ | 1..1 | CodeableConcept | Kind of document (LOINC if possible) Binding: DocumentTypeValueSet (preferred): Precise type of clinical document.
category | S Σ | 1..1 | CodeableConcept | Categorization of document Binding: DocumentClassValueSet (example): High-level kind of a clinical document at a macro level.
subject | S Σ | 1..1 | Reference(Patient) | Who/what is the subject of the document
date | S Σ | 0..1 | instant | When this document reference was created
author | S Σ | 0..* | Reference(Practitioner | PractitionerRole | Organization | Device | Patient | RelatedPerson) | Who and/or what authored the document
relatesTo | S Σ | 0..* | BackboneElement | Relationships to other documents
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | Σ | 1..1 | code | replaces | transforms | signs | appends Binding: DocumentRelationshipType (required): The type of relationship between documents.
target | Σ | 1..1 | Reference(DocumentReference) | Target of the relationship
securityLabel | S Σ | 1..* | CodeableConcept | Document security-tags Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System.
content | Σ | 1..1 | BackboneElement | Document referenced
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
attachment | Σ | 1..1 | Attachment | Where to access the document
contentType | Σ | 1..1 | code | Mime type of the content, with charset etc. Binding: Mime Types (required): The mime type of an attachment. Any valid mime type is allowed. Example General: text/plain; charset=UTF-8, image/png
language | S Σ | 1..1 | code | Human language of the content (BCP-47) Binding: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
Example General: en-AU
url | Σ | 1..1 | url | Uri where the data can be found Example General: http://www.acme.com/logo-small.png
creation | S Σ | 1..1 | dateTime | Date attachment was first created
format | S Σ | 1..1 | Coding | Format/content rules for the document Binding: IHE ValueSet of Format Codes for use with Document Sharing (preferred)
context | Σ | 1..1 | BackboneElement | Clinical context of document
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
period | S Σ | 0..1 | Period | Time of service that is being documented
facilityType | S | 1..1 | CodeableConcept | Kind of facility where patient was seen Binding: FacilityTypeCodeValueSet (example): XDS Facility Type.
practiceSetting | S | 1..1 | CodeableConcept | Additional details about where the content was created (e.g. clinical specialty) Binding: PracticeSettingCodeValueSet (example): Additional details about where the content was created (e.g. clinical specialty).
sourcePatientInfo | S | 1..1 | Reference(Patient) | Patient demographics from source
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
DocumentReference.status | Base | required | MHD DocumentReference status codes | 📦4.2.4-current | This IG
DocumentReference.type | Base | preferred | Document Type Value Set | 📍4.0.1 | FHIR Std.
DocumentReference.category | Base | example | Document Class Value Set | 📍4.0.1 | FHIR Std.
DocumentReference.relatesTo.​code | Base | required | DocumentRelationshipType | 📍4.0.1 | FHIR Std.
DocumentReference.securityLabel | Base | extensible | SecurityLabels | 📍4.0.1 | FHIR Std.
DocumentReference.content.​attachment.contentType | Base | required | MimeType | 📍4.0.1 | FHIR Std.
DocumentReference.content.​attachment.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std.
DocumentReference.content.​format | Base | preferred | IHE ValueSet of Format Codes for use with Document Sharing | 📦1.4.0 | IHE FormatCode Vocabulary v1.4
DocumentReference.context.​facilityType | Base | example | Facility Type Code Value Set | 📍4.0.1 | FHIR Std.
DocumentReference.context.​practiceSetting | Base | example | Practice Setting Code Value Set | 📍4.0.1 | FHIR Std.

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | DocumentReference | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | DocumentReference | 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().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | DocumentReference | 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 | DocumentReference | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | DocumentReference | 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 MinimalDocumentReference

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
DocumentReference |  | 0..* | MinimalDocumentReference | A reference to a document
type |  | 1..1 | CodeableConcept | Kind of document (LOINC if possible)
category |  | 1..1 | CodeableConcept | Categorization of document
subject |  | 1..1 | Reference(Patient) | Who/what is the subject of the document
securityLabel |  | 1..* | CodeableConcept | Document security-tags
content |  |  |  |
attachment |  |  |  |
language |  | 1..1 | code | Human language of the content (BCP-47)
creation |  | 1..1 | dateTime | Date attachment was first created
format |  | 1..1 | Coding | Format/content rules for the document
context |  | 1..1 | BackboneElement | Clinical context of document
facilityType |  | 1..1 | CodeableConcept | Kind of facility where patient was seen
practiceSetting |  | 1..1 | CodeableConcept | Additional details about where the content was created (e.g. clinical specialty)
sourcePatientInfo |  | 1..1 | Reference(Patient) | Patient demographics from source
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
DocumentReference |  | 0..* | MinimalDocumentReference | A reference to a document
id | Σ | 0..1 | id | Logical id of this artifact
meta | Σ | 0..1 | Meta | Metadata about the resource
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
versionId | Σ | 0..1 | id | Version specific identifier
lastUpdated | Σ | 0..1 | instant | When the resource version last changed
source | Σ | 0..1 | uri | Identifies where the resource comes from
profile | Σ | 0..* | canonical(StructureDefinition) | Profiles this resource claims to conform to
security | Σ | 0..* | Coding | Security Labels applied to this resource Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System.
tag | Σ | 0..* | Coding | Tags applied to this resource Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones".
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: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
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
extension |  | 0..* | Extension | Additional content defined by implementations
masterIdentifier | Σ | 1..1 | UniqueIdIdentifier | Master Version Specific Identifier
Slices for identifier | S Σ | 0..* | Identifier | Other identifiers for the document Slice: Unordered, Open by value:use
identifier:entryUUID | S Σ | 0..* | EntryUUIDIdentifier | Other identifiers for the document
status | ?!Σ | 1..1 | code | current | superseded | entered-in-error Binding: MHD DocumentReference status codes (required)
type | S Σ | 1..1 | CodeableConcept | Kind of document (LOINC if possible) Binding: DocumentTypeValueSet (preferred): Precise type of clinical document.
category | S Σ | 1..1 | CodeableConcept | Categorization of document Binding: DocumentClassValueSet (example): High-level kind of a clinical document at a macro level.
subject | S Σ | 1..1 | Reference(Patient) | Who/what is the subject of the document
date | S Σ | 0..1 | instant | When this document reference was created
author | S Σ | 0..* | Reference(Practitioner | PractitionerRole | Organization | Device | Patient | RelatedPerson) | Who and/or what authored the document
authenticator |  | 0..1 | Reference(Practitioner | PractitionerRole | Organization) | Who/what authenticated the document
custodian |  | 0..1 | Reference(Organization) | Organization which maintains the document
relatesTo | S Σ | 0..* | BackboneElement | Relationships to other documents
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
code | Σ | 1..1 | code | replaces | transforms | signs | appends Binding: DocumentRelationshipType (required): The type of relationship between documents.
target | Σ | 1..1 | Reference(DocumentReference) | Target of the relationship
description | Σ | 0..1 | string | Human-readable description
securityLabel | S Σ | 1..* | CodeableConcept | Document security-tags Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System.
content | Σ | 1..1 | BackboneElement | Document referenced
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
attachment | Σ | 1..1 | Attachment | Where to access the document
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
contentType | Σ | 1..1 | code | Mime type of the content, with charset etc. Binding: Mime Types (required): The mime type of an attachment. Any valid mime type is allowed. Example General: text/plain; charset=UTF-8, image/png
language | S Σ | 1..1 | code | Human language of the content (BCP-47) Binding: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
Example General: en-AU
url | Σ | 1..1 | url | Uri where the data can be found Example General: http://www.acme.com/logo-small.png
size | Σ | 0..1 | unsignedInt | Number of bytes of content (if url provided)
hash | Σ | 0..1 | base64Binary | Hash of the data (sha-1, base64ed)
title | Σ | 0..1 | string | Label to display in place of the data Example General: Official Corporate Logo
creation | S Σ | 1..1 | dateTime | Date attachment was first created
format | S Σ | 1..1 | Coding | Format/content rules for the document Binding: IHE ValueSet of Format Codes for use with Document Sharing (preferred)
context | Σ | 1..1 | BackboneElement | Clinical context of document
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
encounter |  | 0..* | Reference(Encounter | EpisodeOfCare) | Context of the document content
event |  | 0..* | CodeableConcept | Main clinical acts documented Binding: v3 Code System ActCode (example): This list of codes represents the main clinical acts being documented.
period | S Σ | 0..1 | Period | Time of service that is being documented
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
start | Σ C | 0..1 | dateTime | Starting time with inclusive boundary
end | Σ C | 0..1 | dateTime | End time with inclusive boundary, if not ongoing
facilityType | S | 1..1 | CodeableConcept | Kind of facility where patient was seen Binding: FacilityTypeCodeValueSet (example): XDS Facility Type.
practiceSetting | S | 1..1 | CodeableConcept | Additional details about where the content was created (e.g. clinical specialty) Binding: PracticeSettingCodeValueSet (example): Additional details about where the content was created (e.g. clinical specialty).
sourcePatientInfo | S | 1..1 | Reference(Patient) | Patient demographics from source
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
reference | Σ C | 0..1 | string | Literal reference, Relative, internal or absolute URL
type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known
display | Σ | 0..1 | string | Text alternative for the resource
related |  | 0..* | Reference(Resource) | Related identifiers or resources
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
DocumentReference.meta.​security | Base | extensible | SecurityLabels | 📍4.0.1 | FHIR Std.
DocumentReference.meta.​tag | Base | example | Common Tags | 📍4.0.1 | FHIR Std.
DocumentReference.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std.
DocumentReference.status | Base | required | MHD DocumentReference status codes | 📦4.2.4-current | This IG
DocumentReference.type | Base | preferred | Document Type Value Set | 📍4.0.1 | FHIR Std.
DocumentReference.category | Base | example | Document Class Value Set | 📍4.0.1 | FHIR Std.
DocumentReference.relatesTo.​code | Base | required | DocumentRelationshipType | 📍4.0.1 | FHIR Std.
DocumentReference.securityLabel | Base | extensible | SecurityLabels | 📍4.0.1 | FHIR Std.
DocumentReference.content.​attachment.contentType | Base | required | MimeType | 📍4.0.1 | FHIR Std.
DocumentReference.content.​attachment.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std.
DocumentReference.content.​format | Base | preferred | IHE ValueSet of Format Codes for use with Document Sharing | 📦1.4.0 | IHE FormatCode Vocabulary v1.4
DocumentReference.context.​event | Base | example | v3 Code System ActCode | 📦3.0.0 | THO v7.1
DocumentReference.context.​facilityType | Base | example | Facility Type Code Value Set | 📍4.0.1 | FHIR Std.
DocumentReference.context.​practiceSetting | Base | example | Practice Setting Code Value Set | 📍4.0.1 | FHIR Std.
DocumentReference.context.​sourcePatientInfo.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std.

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | DocumentReference | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | DocumentReference | 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().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | DocumentReference | 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 | DocumentReference | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | DocumentReference | 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 MinimalDocumentReference

Summary

Mandatory: 11 elements

Key Elements View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
DocumentReference |  | 0..* | MinimalDocumentReference | A reference to a document
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
masterIdentifier | Σ | 1..1 | UniqueIdIdentifier | Master Version Specific Identifier
Slices for identifier | S Σ | 0..* | Identifier | Other identifiers for the document Slice: Unordered, Open by value:use
identifier:entryUUID | S Σ | 0..* | EntryUUIDIdentifier | Other identifiers for the document
status | ?!Σ | 1..1 | code | current | superseded | entered-in-error Binding: MHD DocumentReference status codes (required)
type | S Σ | 1..1 | CodeableConcept | Kind of document (LOINC if possible) Binding: DocumentTypeValueSet (preferred): Precise type of clinical document.
category | S Σ | 1..1 | CodeableConcept | Categorization of document Binding: DocumentClassValueSet (example): High-level kind of a clinical document at a macro level.
subject | S Σ | 1..1 | Reference(Patient) | Who/what is the subject of the document
date | S Σ | 0..1 | instant | When this document reference was created
author | S Σ | 0..* | Reference(Practitioner | PractitionerRole | Organization | Device | Patient | RelatedPerson) | Who and/or what authored the document
relatesTo | S Σ | 0..* | BackboneElement | Relationships to other documents
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
code | Σ | 1..1 | code | replaces | transforms | signs | appends Binding: DocumentRelationshipType (required): The type of relationship between documents.
target | Σ | 1..1 | Reference(DocumentReference) | Target of the relationship
securityLabel | S Σ | 1..* | CodeableConcept | Document security-tags Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System.
content | Σ | 1..1 | BackboneElement | Document referenced
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
attachment | Σ | 1..1 | Attachment | Where to access the document
contentType | Σ | 1..1 | code | Mime type of the content, with charset etc. Binding: Mime Types (required): The mime type of an attachment. Any valid mime type is allowed. Example General: text/plain; charset=UTF-8, image/png
language | S Σ | 1..1 | code | Human language of the content (BCP-47) Binding: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
Example General: en-AU
url | Σ | 1..1 | url | Uri where the data can be found Example General: http://www.acme.com/logo-small.png
creation | S Σ | 1..1 | dateTime | Date attachment was first created
format | S Σ | 1..1 | Coding | Format/content rules for the document Binding: IHE ValueSet of Format Codes for use with Document Sharing (preferred)
context | Σ | 1..1 | BackboneElement | Clinical context of document
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
period | S Σ | 0..1 | Period | Time of service that is being documented
facilityType | S | 1..1 | CodeableConcept | Kind of facility where patient was seen Binding: FacilityTypeCodeValueSet (example): XDS Facility Type.
practiceSetting | S | 1..1 | CodeableConcept | Additional details about where the content was created (e.g. clinical specialty) Binding: PracticeSettingCodeValueSet (example): Additional details about where the content was created (e.g. clinical specialty).
sourcePatientInfo | S | 1..1 | Reference(Patient) | Patient demographics from source
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
DocumentReference.status | Base | required | MHD DocumentReference status codes | 📦4.2.4-current | This IG
DocumentReference.type | Base | preferred | Document Type Value Set | 📍4.0.1 | FHIR Std.
DocumentReference.category | Base | example | Document Class Value Set | 📍4.0.1 | FHIR Std.
DocumentReference.relatesTo.​code | Base | required | DocumentRelationshipType | 📍4.0.1 | FHIR Std.
DocumentReference.securityLabel | Base | extensible | SecurityLabels | 📍4.0.1 | FHIR Std.
DocumentReference.content.​attachment.contentType | Base | required | MimeType | 📍4.0.1 | FHIR Std.
DocumentReference.content.​attachment.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std.
DocumentReference.content.​format | Base | preferred | IHE ValueSet of Format Codes for use with Document Sharing | 📦1.4.0 | IHE FormatCode Vocabulary v1.4
DocumentReference.context.​facilityType | Base | example | Facility Type Code Value Set | 📍4.0.1 | FHIR Std.
DocumentReference.context.​practiceSetting | Base | example | Practice Setting Code Value Set | 📍4.0.1 | FHIR Std.

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | DocumentReference | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | DocumentReference | 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().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | DocumentReference | 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 | DocumentReference | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | DocumentReference | 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 MinimalDocumentReference

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
DocumentReference |  | 0..* | MinimalDocumentReference | A reference to a document
type |  | 1..1 | CodeableConcept | Kind of document (LOINC if possible)
category |  | 1..1 | CodeableConcept | Categorization of document
subject |  | 1..1 | Reference(Patient) | Who/what is the subject of the document
securityLabel |  | 1..* | CodeableConcept | Document security-tags
content |  |  |  |
attachment |  |  |  |
language |  | 1..1 | code | Human language of the content (BCP-47)
creation |  | 1..1 | dateTime | Date attachment was first created
format |  | 1..1 | Coding | Format/content rules for the document
context |  | 1..1 | BackboneElement | Clinical context of document
facilityType |  | 1..1 | CodeableConcept | Kind of facility where patient was seen
practiceSetting |  | 1..1 | CodeableConcept | Additional details about where the content was created (e.g. clinical specialty)
sourcePatientInfo |  | 1..1 | Reference(Patient) | Patient demographics from source
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
DocumentReference |  | 0..* | MinimalDocumentReference | A reference to a document
id | Σ | 0..1 | id | Logical id of this artifact
meta | Σ | 0..1 | Meta | Metadata about the resource
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
versionId | Σ | 0..1 | id | Version specific identifier
lastUpdated | Σ | 0..1 | instant | When the resource version last changed
source | Σ | 0..1 | uri | Identifies where the resource comes from
profile | Σ | 0..* | canonical(StructureDefinition) | Profiles this resource claims to conform to
security | Σ | 0..* | Coding | Security Labels applied to this resource Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System.
tag | Σ | 0..* | Coding | Tags applied to this resource Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones".
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: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
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
extension |  | 0..* | Extension | Additional content defined by implementations
masterIdentifier | Σ | 1..1 | UniqueIdIdentifier | Master Version Specific Identifier
Slices for identifier | S Σ | 0..* | Identifier | Other identifiers for the document Slice: Unordered, Open by value:use
identifier:entryUUID | S Σ | 0..* | EntryUUIDIdentifier | Other identifiers for the document
status | ?!Σ | 1..1 | code | current | superseded | entered-in-error Binding: MHD DocumentReference status codes (required)
type | S Σ | 1..1 | CodeableConcept | Kind of document (LOINC if possible) Binding: DocumentTypeValueSet (preferred): Precise type of clinical document.
category | S Σ | 1..1 | CodeableConcept | Categorization of document Binding: DocumentClassValueSet (example): High-level kind of a clinical document at a macro level.
subject | S Σ | 1..1 | Reference(Patient) | Who/what is the subject of the document
date | S Σ | 0..1 | instant | When this document reference was created
author | S Σ | 0..* | Reference(Practitioner | PractitionerRole | Organization | Device | Patient | RelatedPerson) | Who and/or what authored the document
authenticator |  | 0..1 | Reference(Practitioner | PractitionerRole | Organization) | Who/what authenticated the document
custodian |  | 0..1 | Reference(Organization) | Organization which maintains the document
relatesTo | S Σ | 0..* | BackboneElement | Relationships to other documents
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
code | Σ | 1..1 | code | replaces | transforms | signs | appends Binding: DocumentRelationshipType (required): The type of relationship between documents.
target | Σ | 1..1 | Reference(DocumentReference) | Target of the relationship
description | Σ | 0..1 | string | Human-readable description
securityLabel | S Σ | 1..* | CodeableConcept | Document security-tags Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System.
content | Σ | 1..1 | BackboneElement | Document referenced
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
attachment | Σ | 1..1 | Attachment | Where to access the document
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
contentType | Σ | 1..1 | code | Mime type of the content, with charset etc. Binding: Mime Types (required): The mime type of an attachment. Any valid mime type is allowed. Example General: text/plain; charset=UTF-8, image/png
language | S Σ | 1..1 | code | Human language of the content (BCP-47) Binding: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
Example General: en-AU
url | Σ | 1..1 | url | Uri where the data can be found Example General: http://www.acme.com/logo-small.png
size | Σ | 0..1 | unsignedInt | Number of bytes of content (if url provided)
hash | Σ | 0..1 | base64Binary | Hash of the data (sha-1, base64ed)
title | Σ | 0..1 | string | Label to display in place of the data Example General: Official Corporate Logo
creation | S Σ | 1..1 | dateTime | Date attachment was first created
format | S Σ | 1..1 | Coding | Format/content rules for the document Binding: IHE ValueSet of Format Codes for use with Document Sharing (preferred)
context | Σ | 1..1 | BackboneElement | Clinical context of document
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
encounter |  | 0..* | Reference(Encounter | EpisodeOfCare) | Context of the document content
event |  | 0..* | CodeableConcept | Main clinical acts documented Binding: v3 Code System ActCode (example): This list of codes represents the main clinical acts being documented.
period | S Σ | 0..1 | Period | Time of service that is being documented
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
start | Σ C | 0..1 | dateTime | Starting time with inclusive boundary
end | Σ C | 0..1 | dateTime | End time with inclusive boundary, if not ongoing
facilityType | S | 1..1 | CodeableConcept | Kind of facility where patient was seen Binding: FacilityTypeCodeValueSet (example): XDS Facility Type.
practiceSetting | S | 1..1 | CodeableConcept | Additional details about where the content was created (e.g. clinical specialty) Binding: PracticeSettingCodeValueSet (example): Additional details about where the content was created (e.g. clinical specialty).
sourcePatientInfo | S | 1..1 | Reference(Patient) | Patient demographics from source
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
reference | Σ C | 0..1 | string | Literal reference, Relative, internal or absolute URL
type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known
display | Σ | 0..1 | string | Text alternative for the resource
related |  | 0..* | Reference(Resource) | Related identifiers or resources
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
DocumentReference.meta.​security | Base | extensible | SecurityLabels | 📍4.0.1 | FHIR Std.
DocumentReference.meta.​tag | Base | example | Common Tags | 📍4.0.1 | FHIR Std.
DocumentReference.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std.
DocumentReference.status | Base | required | MHD DocumentReference status codes | 📦4.2.4-current | This IG
DocumentReference.type | Base | preferred | Document Type Value Set | 📍4.0.1 | FHIR Std.
DocumentReference.category | Base | example | Document Class Value Set | 📍4.0.1 | FHIR Std.
DocumentReference.relatesTo.​code | Base | required | DocumentRelationshipType | 📍4.0.1 | FHIR Std.
DocumentReference.securityLabel | Base | extensible | SecurityLabels | 📍4.0.1 | FHIR Std.
DocumentReference.content.​attachment.contentType | Base | required | MimeType | 📍4.0.1 | FHIR Std.
DocumentReference.content.​attachment.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std.
DocumentReference.content.​format | Base | preferred | IHE ValueSet of Format Codes for use with Document Sharing | 📦1.4.0 | IHE FormatCode Vocabulary v1.4
DocumentReference.context.​event | Base | example | v3 Code System ActCode | 📦3.0.0 | THO v7.1
DocumentReference.context.​facilityType | Base | example | Facility Type Code Value Set | 📍4.0.1 | FHIR Std.
DocumentReference.context.​practiceSetting | Base | example | Practice Setting Code Value Set | 📍4.0.1 | FHIR Std.
DocumentReference.context.​sourcePatientInfo.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std.

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | DocumentReference | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | DocumentReference | 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().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4 | error | DocumentReference | 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 | DocumentReference | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | DocumentReference | 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 MinimalDocumentReference

Summary

Mandatory: 11 elements

Other representations of profile: CSV, Excel, Schematron