HL7 FHIR Implementation Guide: DK Core
3.5.0 - ci-build Denmark flag

HL7 FHIR Implementation Guide: DK Core, published by HL7 Denmark. This guide is not an authorized publication; it is the continuous build for version 3.5.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7dk/dk-core/ and changes regularly. See the Directory of published versions

Resource Profile: Danish Core DocumentReference Profile

Official URL: http://hl7.dk/fhir/core/StructureDefinition/dk-core-documentreference Version: 3.5.0
Draft as of 2025-09-08 Computable Name: DkCoreDocumentReference

HL7 Denmark core profile for a DocumentReference

Scope and Usage

The Danish Core DocumentReference profile is intended to encapsulate the data model of a DocumentReference as used in a Danish context of Document sharing, wether it is FHIR or CDA Documents and wether it is native XDS infrastructure or used in an MHD context IHE MHD DocumentReference Minimal specification.

In native XDS environments the instance of a DocumentReference resource MUST be translated to native IHE XDS metadata

Usages:

  • This Profile is not used by any profiles in this Implementation Guide

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.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. DocumentReference 0..* DocumentReference A reference to a document
This profile also imposes the profile MHD DocumentReference Minimal
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:version 1..1 string Optional Extensions Element
URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-DocumentReference.version
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... subject Σ 0..1 Reference(Danish Core Patient Profile) Who/what is the subject of the document
... author Σ 0..* Reference(Danish Core Patient Profile | Danish Core Practitioner Profile | Danish Core PractitionerRole Profile | Danish Core Related Person Profile | Danish Core Organization Profile | Device) Who and/or what authored the document
... authenticator 0..1 Reference(Danish Core Practitioner Profile) Who/what authenticated the document
... content Σ 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

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
DocumentReference.statusrequiredDocumentReferenceStatus
http://hl7.org/fhir/ValueSet/document-reference-status|4.0.1
From the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
dom-2errorDocumentReferenceIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorDocumentReferenceIf 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-4errorDocumentReferenceIf 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-5errorDocumentReferenceIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceDocumentReferenceA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

This structure is derived from DocumentReference

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. DocumentReference 0..* DocumentReference A reference to a document
This profile also imposes the profile MHD DocumentReference Minimal
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:version 1..1 string Optional Extensions Element
URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-DocumentReference.version
... subject 0..1 Reference(Danish Core Patient Profile) Who/what is the subject of the document
... author 0..* Reference(Danish Core Patient Profile | Danish Core Practitioner Profile | Danish Core PractitionerRole Profile | Danish Core Related Person Profile | Danish Core Organization Profile | Device) Who and/or what authored the document
... context
.... facilityType 0..1 CodeableConcept Kind of facility where patient was seen
Binding: DK SOR Organization Type (extensible)
.... practiceSetting 0..1 CodeableConcept Additional details about where the content was created (e.g. clinical specialty)
Binding: DK SOR Practice Setting Code (extensible)
.... sourcePatientInfo 0..1 Reference(Danish Core Patient Profile) Patient demographics from source

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSetURI
DocumentReference.context.facilityTypeextensibleSorOrganizationType
http://hl7.dk/fhir/core/ValueSet/sor-organization-type
From this IG
DocumentReference.context.practiceSettingextensibleSorPracticeSettingCode
http://hl7.dk/fhir/core/ValueSet/dk-core-practice-setting-code
From this IG
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. DocumentReference 0..* DocumentReference A reference to a document
This profile also imposes the profile MHD DocumentReference Minimal
... 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
... 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 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:version 1..1 string Optional Extensions Element
URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-DocumentReference.version
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... masterIdentifier Σ 0..1 Identifier Master Version Specific Identifier
... identifier Σ 0..* Identifier Other identifiers for the document
... status ?!Σ 1..1 code current | superseded | entered-in-error
Binding: DocumentReferenceStatus (required): The status of the document reference.
... docStatus Σ 0..1 code preliminary | final | amended | entered-in-error
Binding: CompositionStatus (required): Status of the underlying document.
... type Σ 0..1 CodeableConcept Kind of document (LOINC if possible)
Binding: DocumentTypeValueSet (preferred): Precise type of clinical document.
... category Σ 0..* CodeableConcept Categorization of document
Binding: DocumentClassValueSet (example): High-level kind of a clinical document at a macro level.
... subject Σ 0..1 Reference(Danish Core Patient Profile) Who/what is the subject of the document
... date Σ 0..1 instant When this document reference was created
... author Σ 0..* Reference(Danish Core Patient Profile | Danish Core Practitioner Profile | Danish Core PractitionerRole Profile | Danish Core Related Person Profile | Danish Core Organization Profile | Device) Who and/or what authored the document
... authenticator 0..1 Reference(Danish Core Practitioner Profile) Who/what authenticated the document
... custodian 0..1 Reference(Organization) Organization which maintains the document
... relatesTo 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 Σ 0..* CodeableConcept Document security-tags
Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System.
... content Σ 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
.... format Σ 0..1 Coding Format/content rules for the document
Binding: DocumentReferenceFormatCodeSet (preferred): Document Format Codes.
... context Σ 0..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 Σ 0..1 Period Time of service that is being documented
.... facilityType 0..1 CodeableConcept Kind of facility where patient was seen
Binding: DK SOR Organization Type (extensible)
.... practiceSetting 0..1 CodeableConcept Additional details about where the content was created (e.g. clinical specialty)
Binding: DK SOR Practice Setting Code (extensible)
.... sourcePatientInfo 0..1 Reference(Danish Core Patient Profile) Patient demographics from source
.... related 0..* Reference(Resource) Related identifiers or resources

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
DocumentReference.languagepreferredCommonLanguages
http://hl7.org/fhir/ValueSet/languages
From the FHIR Standard
Additional Bindings Purpose
AllLanguages Max Binding
DocumentReference.statusrequiredDocumentReferenceStatus
http://hl7.org/fhir/ValueSet/document-reference-status|4.0.1
From the FHIR Standard
DocumentReference.docStatusrequiredCompositionStatus
http://hl7.org/fhir/ValueSet/composition-status|4.0.1
From the FHIR Standard
DocumentReference.typepreferredDocumentTypeValueSet
http://hl7.org/fhir/ValueSet/c80-doc-typecodes
From the FHIR Standard
DocumentReference.categoryexampleDocumentClassValueSet
http://hl7.org/fhir/ValueSet/document-classcodes
From the FHIR Standard
DocumentReference.relatesTo.coderequiredDocumentRelationshipType
http://hl7.org/fhir/ValueSet/document-relationship-type|4.0.1
From the FHIR Standard
DocumentReference.securityLabelextensibleAll Security Labels
http://hl7.org/fhir/ValueSet/security-labels
From the FHIR Standard
DocumentReference.content.formatpreferredDocumentReferenceFormatCodeSet(a valid code from http://ihe.net/fhir/ValueSet/IHE.FormatCode.codesystem)
http://hl7.org/fhir/ValueSet/formatcodes
From the FHIR Standard
DocumentReference.context.eventexampleActCode
http://terminology.hl7.org/ValueSet/v3-ActCode
DocumentReference.context.facilityTypeextensibleSorOrganizationType
http://hl7.dk/fhir/core/ValueSet/sor-organization-type
From this IG
DocumentReference.context.practiceSettingextensibleSorPracticeSettingCode
http://hl7.dk/fhir/core/ValueSet/dk-core-practice-setting-code
From this IG

Constraints

IdGradePath(s)DetailsRequirements
dom-2errorDocumentReferenceIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorDocumentReferenceIf 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-4errorDocumentReferenceIf 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-5errorDocumentReferenceIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceDocumentReferenceA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. DocumentReference 0..* DocumentReference A reference to a document
This profile also imposes the profile MHD DocumentReference Minimal
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:version 1..1 string Optional Extensions Element
URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-DocumentReference.version
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... subject Σ 0..1 Reference(Danish Core Patient Profile) Who/what is the subject of the document
... author Σ 0..* Reference(Danish Core Patient Profile | Danish Core Practitioner Profile | Danish Core PractitionerRole Profile | Danish Core Related Person Profile | Danish Core Organization Profile | Device) Who and/or what authored the document
... authenticator 0..1 Reference(Danish Core Practitioner Profile) Who/what authenticated the document
... content Σ 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

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
DocumentReference.statusrequiredDocumentReferenceStatus
http://hl7.org/fhir/ValueSet/document-reference-status|4.0.1
From the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
dom-2errorDocumentReferenceIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorDocumentReferenceIf 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-4errorDocumentReferenceIf 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-5errorDocumentReferenceIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceDocumentReferenceA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

Differential View

This structure is derived from DocumentReference

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. DocumentReference 0..* DocumentReference A reference to a document
This profile also imposes the profile MHD DocumentReference Minimal
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:version 1..1 string Optional Extensions Element
URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-DocumentReference.version
... subject 0..1 Reference(Danish Core Patient Profile) Who/what is the subject of the document
... author 0..* Reference(Danish Core Patient Profile | Danish Core Practitioner Profile | Danish Core PractitionerRole Profile | Danish Core Related Person Profile | Danish Core Organization Profile | Device) Who and/or what authored the document
... context
.... facilityType 0..1 CodeableConcept Kind of facility where patient was seen
Binding: DK SOR Organization Type (extensible)
.... practiceSetting 0..1 CodeableConcept Additional details about where the content was created (e.g. clinical specialty)
Binding: DK SOR Practice Setting Code (extensible)
.... sourcePatientInfo 0..1 Reference(Danish Core Patient Profile) Patient demographics from source

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSetURI
DocumentReference.context.facilityTypeextensibleSorOrganizationType
http://hl7.dk/fhir/core/ValueSet/sor-organization-type
From this IG
DocumentReference.context.practiceSettingextensibleSorPracticeSettingCode
http://hl7.dk/fhir/core/ValueSet/dk-core-practice-setting-code
From this IG

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. DocumentReference 0..* DocumentReference A reference to a document
This profile also imposes the profile MHD DocumentReference Minimal
... 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
... 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 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:version 1..1 string Optional Extensions Element
URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-DocumentReference.version
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... masterIdentifier Σ 0..1 Identifier Master Version Specific Identifier
... identifier Σ 0..* Identifier Other identifiers for the document
... status ?!Σ 1..1 code current | superseded | entered-in-error
Binding: DocumentReferenceStatus (required): The status of the document reference.
... docStatus Σ 0..1 code preliminary | final | amended | entered-in-error
Binding: CompositionStatus (required): Status of the underlying document.
... type Σ 0..1 CodeableConcept Kind of document (LOINC if possible)
Binding: DocumentTypeValueSet (preferred): Precise type of clinical document.
... category Σ 0..* CodeableConcept Categorization of document
Binding: DocumentClassValueSet (example): High-level kind of a clinical document at a macro level.
... subject Σ 0..1 Reference(Danish Core Patient Profile) Who/what is the subject of the document
... date Σ 0..1 instant When this document reference was created
... author Σ 0..* Reference(Danish Core Patient Profile | Danish Core Practitioner Profile | Danish Core PractitionerRole Profile | Danish Core Related Person Profile | Danish Core Organization Profile | Device) Who and/or what authored the document
... authenticator 0..1 Reference(Danish Core Practitioner Profile) Who/what authenticated the document
... custodian 0..1 Reference(Organization) Organization which maintains the document
... relatesTo 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 Σ 0..* CodeableConcept Document security-tags
Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System.
... content Σ 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
.... format Σ 0..1 Coding Format/content rules for the document
Binding: DocumentReferenceFormatCodeSet (preferred): Document Format Codes.
... context Σ 0..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 Σ 0..1 Period Time of service that is being documented
.... facilityType 0..1 CodeableConcept Kind of facility where patient was seen
Binding: DK SOR Organization Type (extensible)
.... practiceSetting 0..1 CodeableConcept Additional details about where the content was created (e.g. clinical specialty)
Binding: DK SOR Practice Setting Code (extensible)
.... sourcePatientInfo 0..1 Reference(Danish Core Patient Profile) Patient demographics from source
.... related 0..* Reference(Resource) Related identifiers or resources

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
DocumentReference.languagepreferredCommonLanguages
http://hl7.org/fhir/ValueSet/languages
From the FHIR Standard
Additional Bindings Purpose
AllLanguages Max Binding
DocumentReference.statusrequiredDocumentReferenceStatus
http://hl7.org/fhir/ValueSet/document-reference-status|4.0.1
From the FHIR Standard
DocumentReference.docStatusrequiredCompositionStatus
http://hl7.org/fhir/ValueSet/composition-status|4.0.1
From the FHIR Standard
DocumentReference.typepreferredDocumentTypeValueSet
http://hl7.org/fhir/ValueSet/c80-doc-typecodes
From the FHIR Standard
DocumentReference.categoryexampleDocumentClassValueSet
http://hl7.org/fhir/ValueSet/document-classcodes
From the FHIR Standard
DocumentReference.relatesTo.coderequiredDocumentRelationshipType
http://hl7.org/fhir/ValueSet/document-relationship-type|4.0.1
From the FHIR Standard
DocumentReference.securityLabelextensibleAll Security Labels
http://hl7.org/fhir/ValueSet/security-labels
From the FHIR Standard
DocumentReference.content.formatpreferredDocumentReferenceFormatCodeSet(a valid code from http://ihe.net/fhir/ValueSet/IHE.FormatCode.codesystem)
http://hl7.org/fhir/ValueSet/formatcodes
From the FHIR Standard
DocumentReference.context.eventexampleActCode
http://terminology.hl7.org/ValueSet/v3-ActCode
DocumentReference.context.facilityTypeextensibleSorOrganizationType
http://hl7.dk/fhir/core/ValueSet/sor-organization-type
From this IG
DocumentReference.context.practiceSettingextensibleSorPracticeSettingCode
http://hl7.dk/fhir/core/ValueSet/dk-core-practice-setting-code
From this IG

Constraints

IdGradePath(s)DetailsRequirements
dom-2errorDocumentReferenceIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorDocumentReferenceIf 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-4errorDocumentReferenceIf 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-5errorDocumentReferenceIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceDocumentReferenceA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

 

Other representations of profile: CSV, Excel, Schematron