description: This profile constrains the Medication resource for representing the medication for the purpose of making statements about use and administering. package_name: ch.fhir.ig.ch-ems derivation: constraint name: CHEmsMedication type: Medication elements: code: {type: CodeableConcept, mustSupport: true, index: 0} form: {type: CodeableConcept, mustSupport: true, index: 1} amount: {mustSupport: true, index: 2} ingredient: elements: item: mustSupport: true choices: [itemCodeableConcept] index: 4 itemCodeableConcept: {type: CodeableConcept, mustSupport: true, choiceOf: item, index: 5} package_version: 2.0.0-ballot class: profile kind: resource url: http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-medication base: http://fhir.ch/ig/ch-core/StructureDefinition/ch-core-medication version: 2.0.0-ballot