description: The C-CDA on FHIR Authorization Extension contains the C-CDA on FHIR Consent profile which represents information about a patient's consents. package_name: hl7.fhir.us.ccda derivation: constraint name: AuthorizationExtension type: Extension elements: url: pattern: {type: Uri, value: 'http://hl7.org/fhir/us/ccda/StructureDefinition/AuthorizationExtension'} mustSupport: true index: 0 valueReference: type: Reference mustSupport: true refers: ['http://hl7.org/fhir/StructureDefinition/Consent'] index: 1 slicing: slices: valueReference: match: {} schema: type: Reference mustSupport: true refers: ['http://hl7.org/fhir/StructureDefinition/Consent'] _required: true index: 1 min: 1 package_version: 1.2.0 class: extension kind: complex-type url: http://hl7.org/fhir/us/ccda/StructureDefinition/AuthorizationExtension base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.2.0 required: [valueReference]