description: This cross-version extension represents AppointmentResponse.recurring from http://hl7.org/fhir/StructureDefinition/AppointmentResponse|5.0.0 for use in FHIR R4. package_name: hl7.fhir.uv.xver-r5.r4 derivation: constraint name: Ext_R5_AppointmentResponse_recurring type: Extension elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: 'http://hl7.org/fhir/5.0/StructureDefinition/extension-AppointmentResponse.recurring'} index: 0 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: This response is for all occurrences in a recurring request choices: [valueBoolean] index: 2 valueBoolean: base: {max: '1', min: 0, path: 'Extension.value[x]'} type: boolean short: This response is for all occurrences in a recurring request choiceOf: value index: 3 package_version: 0.0.1-snapshot-2 class: extension kind: complex-type url: http://hl7.org/fhir/5.0/StructureDefinition/extension-AppointmentResponse.recurring base: http://hl7.org/fhir/StructureDefinition/Extension|4.0.1 version: 0.0.1-snapshot-2 required: [url]