description: Extension for capturing authorizer information in MedicationRequest package_name: synapxe.sgcdi derivation: constraint name: authorizer type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'https://fhir.synapxe.sg/StructureDefinition/ext-authorizer'} index: 1 value: short: Authorizer choices: [valueReference] index: 3 valueReference: type: Reference short: Authorizer choiceOf: value refers: ['https://fhir.synapxe.sg/StructureDefinition/profile-practitioner'] index: 4 package_version: 1.0.8 extensions: {} class: extension kind: complex-type url: https://fhir.synapxe.sg/StructureDefinition/ext-authorizer base: http://hl7.org/fhir/StructureDefinition/Extension version: null required: [valueReference, value]