description: null package_name: fhir.bfarm.de derivation: constraint name: HealthAppPrescriptionUnitHealthAppModuleLink type: Extension elements: url: pattern: {type: Uri, value: 'https://fhir.bfarm.de/StructureDefinition/HealthAppPrescriptionUnitHealthAppModuleLink'} index: 0 value: mustSupport: true choices: [valueReference] index: 2 valueReference: type: Reference mustSupport: true choiceOf: value refers: ['https://fhir.bfarm.de/StructureDefinition/HealthAppModule'] index: 3 value[x]: elements: reference: {mustSupport: true, index: 4} display: {short: Name, mustSupport: true, index: 5} required: [reference] package_version: 2.0.6 class: extension kind: complex-type url: https://fhir.bfarm.de/StructureDefinition/HealthAppPrescriptionUnitHealthAppModuleLink base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.0.6 required: [valueReference, value]