description: null package_name: fhir.trustedhealthapps.org derivation: constraint name: HealthAppPrescriptionUnitHealthAppModuleLink type: Extension elements: url: pattern: {type: uri, value: 'https://fhir.trustedhealthapps.org/StructureDefinition/HealthAppPrescriptionUnitHealthAppModuleLink'} type: uri index: 0 value: mustSupport: true choices: [valueReference] index: 2 valueReference: type: Reference mustSupport: true choiceOf: value refers: ['https://fhir.trustedhealthapps.org/StructureDefinition/HealthAppModule'] index: 3 value[x]: elements: reference: {mustSupport: true, index: 4} display: {short: Name des Modules der digitalen Gesundheitsanwendung (DiGA) bzw. Health-App, mustSupport: true, index: 5} required: [reference] package_version: 1.1.0 class: extension kind: complex-type url: https://fhir.trustedhealthapps.org/StructureDefinition/HealthAppPrescriptionUnitHealthAppModuleLink base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.1.0 required: [value, valueReference]