description: 'R5: `ClaimResponse.addItem.request` (new:Reference(DeviceRequest,MedicationRequest,NutritionOrder,ServiceRequest,SupplyRequest,VisionPrescription))' package_name: hl7.fhir.uv.xver-r5.r4 derivation: constraint name: ExtensionClaimResponse_AddItem_Request type: Extension elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: 'http://hl7.org/fhir/5.0/StructureDefinition/extension-ClaimResponse.addItem.request'} index: 0 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Request or Referral for Service choices: [valueReference] index: 2 valueReference: short: Request or Referral for Service refers: ['http://hl7.org/fhir/5.0/StructureDefinition/profile-DeviceRequest|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-MedicationRequest|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-NutritionOrder|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-ServiceRequest|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-SupplyRequest|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-VisionPrescription|0.1.0', 'http://hl7.org/fhir/StructureDefinition/DeviceRequest|4.0.1', 'http://hl7.org/fhir/StructureDefinition/MedicationRequest|4.0.1', 'http://hl7.org/fhir/StructureDefinition/NutritionOrder|4.0.1', 'http://hl7.org/fhir/StructureDefinition/ServiceRequest|4.0.1', 'http://hl7.org/fhir/StructureDefinition/SupplyRequest|4.0.1', 'http://hl7.org/fhir/StructureDefinition/VisionPrescription|4.0.1'] type: Reference base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 3 package_version: 0.1.0 class: extension kind: complex-type url: http://hl7.org/fhir/5.0/StructureDefinition/extension-ClaimResponse.addItem.request base: http://hl7.org/fhir/StructureDefinition/Extension|4.0.1 version: 0.1.0 required: [url]