description: This profile constrains the base resource MedicationKnowledge to represent an item in a catalog of medications. package_name: hl7.fhir.uv.order-catalog derivation: constraint name: DrugKnowledge type: MedicationKnowledge elements: extension: index: 0 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: null slices: CatalogReference: match: {url: null} schema: {type: Extension, url: 'http://hl7.org/fhir/uv/order-catalog/StructureDefinition/CatalogReference', index: 1} min: 0 code: {index: 2} intendedJurisdiction: {mustSupport: true, index: 3} indicationGuideline: mustSupport: true index: 4 elements: indication: {mustSupport: true, index: 5} clinicalUseIssue: {mustSupport: true, index: 6} definitional: mustSupport: true index: 7 elements: doseForm: {mustSupport: true, index: 8} drugCharacteristic: elements: value: choices: [] index: 10 required: [value] package_version: 1.0.0 extensions: CatalogReference: {url: 'http://hl7.org/fhir/uv/order-catalog/StructureDefinition/CatalogReference', min: 0, type: Extension, index: 1} class: profile kind: resource url: http://hl7.org/fhir/uv/order-catalog/StructureDefinition/DrugKnowledge base: http://hl7.org/fhir/StructureDefinition/MedicationKnowledge version: 1.0.0 required: [code]