description: This resource is primarily used for the identification and definition of a medication, including ingredients, for the purposes of prescribing, dispensing, and administering a medication as well as for making statements about medication use. package_name: fhir.r4.spirecore derivation: constraint name: SpireCoreMedication type: Medication elements: identifier: elements: assigner: type: Reference refers: ['http://hl7.org/fhir/StructureDefinition/Organization', 'https://www.spirehealthcare.com/fhir/StructureDefinition/SpireCore-Organization'] index: 0 manufacturer: type: Reference refers: ['http://hl7.org/fhir/StructureDefinition/Organization', 'https://www.spirehealthcare.com/fhir/StructureDefinition/SpireCore-Organization'] index: 1 elements: identifier: elements: assigner: type: Reference refers: ['http://hl7.org/fhir/StructureDefinition/Organization', 'https://www.spirehealthcare.com/fhir/StructureDefinition/SpireCore-Organization'] index: 2 ingredient: elements: item: choices: [itemCodeableConcept, itemReference] index: 4 itemCodeableConcept: {type: CodeableConcept, choiceOf: item, index: 5} itemReference: type: Reference choiceOf: item refers: ['http://hl7.org/fhir/StructureDefinition/Medication', 'http://hl7.org/fhir/StructureDefinition/Substance', 'https://www.spirehealthcare.com/fhir/StructureDefinition/SpireCore-Medication', 'https://www.spirehealthcare.com/fhir/StructureDefinition/SpireCore-Substance'] index: 6 package_version: 0.1.0-alpha class: profile kind: resource url: https://www.spirehealthcare.com/fhir/StructureDefinition/SpireCore-Medication base: https://fhir.hl7.org.uk/StructureDefinition/UKCore-Medication version: null