description: The IE Core DocumentReference profile sets minimum expectations for the DocumentReference resource to record, search, and fetch documents associated with a patient, based on Irish requirements. package_name: nostalgic-ie.fhir.core derivation: constraint name: IECoreDocumentReference type: DocumentReference elements: category: binding: {strength: extensible, valueSet: 'https://hl7-ie.github.io/ie-core/fhir/ie/core/ValueSet/ie-core-documentreference-category'} mustSupport: true index: 3 date: {mustSupport: true, index: 5} content: mustSupport: true index: 7 elements: attachment: {mustSupport: true, index: 8} type: binding: {strength: extensible, valueSet: 'https://hl7-ie.github.io/ie-core/fhir/ie/core/ValueSet/ie-core-documentreference-type'} mustSupport: true index: 2 author: {mustSupport: true, index: 6} status: {mustSupport: true, index: 1} identifier: {mustSupport: true, index: 0} context: mustSupport: true index: 9 elements: encounter: {mustSupport: true, index: 10} period: {mustSupport: true, index: 11} subject: type: Reference mustSupport: true refers: ['https://hl7-ie.github.io/ie-core/fhir/ie/core/StructureDefinition/ie-core-patient'] index: 4 package_version: 0.2.0 class: profile kind: resource url: https://hl7-ie.github.io/ie-core/fhir/ie/core/StructureDefinition/ie-core-documentreference base: http://hl7.org/fhir/StructureDefinition/DocumentReference version: 0.2.0