description: This cross-version extension represents SupplyDelivery.suppliedItem from http://hl7.org/fhir/StructureDefinition/SupplyDelivery|1.0.2 for use in FHIR R4. package_name: hl7.fhir.uv.xver derivation: constraint name: ext_R2_SupplyDelivery_suppliedItem type: Extension elements: value: base: {path: 'Extension.value[x]'} short: Medication, Substance, or Device supplied choices: [valueReference] index: 1 valueReference: short: Medication, Substance, or Device supplied refers: ['http://hl7.org/fhir/StructureDefinition/Device', 'http://hl7.org/fhir/StructureDefinition/Medication', 'http://hl7.org/fhir/StructureDefinition/Substance'] type: Reference base: {path: 'Extension.value[x]'} choiceOf: value index: 2 url: pattern: {type: Uri, value: 'http://hl7.org/fhir/1.0/StructureDefinition/extension-SupplyDelivery.suppliedItem'} index: 3 package_version: r2.r4-0.0.1-snapshot-1 class: extension kind: complex-type url: http://hl7.org/fhir/1.0/StructureDefinition/extension-SupplyDelivery.suppliedItem base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.0.1-snapshot-1 required: [url]