description: This profile defines constraints that represent the information needed to register an advance directive information document on a FHIR server. package_name: rs/hl7.fhir.us.pacio derivation: constraint name: ADIDocumentReference type: DocumentReference elements: type: {short: Advance Directive Categories, index: 0} category: binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/us/core/ValueSet/us-core-documentreference-category'} index: 1 subject: {short: Patient, index: 2} author: type: Reference refers: ['http://hl7.org/fhir/us/core/StructureDefinition/us-core-organization', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-patient', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-practitioner'] index: 3 custodian: type: Reference mustSupport: true refers: ['http://hl7.org/fhir/us/core/StructureDefinition/us-core-organization'] index: 4 package_version: adi-1.0.0 class: profile kind: resource url: http://hl7.org/fhir/us/pacio-adi/StructureDefinition/ADI-DocumentReference base: http://hl7.org/fhir/us/core/StructureDefinition/us-core-documentreference version: 1.0.0