description: null package_name: fhir.r4.wales.test derivation: constraint name: DataStandardsWalesMedication type: Medication elements: manufacturer: type: Reference refers: ['https://fhir.nhs.wales/StructureDefinition/DataStandardsWales-Organization'] index: 0 ingredient: elements: item: choices: [itemCodeableConcept, itemReference] index: 2 itemCodeableConcept: {type: CodeableConcept, choiceOf: item, index: 3} itemReference: type: Reference choiceOf: item refers: ['http://hl7.org/fhir/StructureDefinition/Substance', 'https://fhir.nhs.wales/StructureDefinition/DataStandardsWales-Medication'] index: 4 package_version: 1.0.0 class: profile kind: resource url: https://fhir.nhs.wales/StructureDefinition/DataStandardsWales-Medication base: https://fhir.hl7.org.uk/StructureDefinition/UKCore-Medication version: 1.1.0