description: Profile of MedicationStatement for decision support/quality metrics. Defines the core set of elements and extensions for quality rule and measure authors. package_name: hl7.fhir.us.qicore derivation: constraint name: QICoreMedicationStatement type: MedicationStatement elements: dosage: type: Dosage mustSupport: false index: 14 elements: modifierExtension: {isModifier: true, mustSupport: false, isModifierReason: Modifier extensions are expected to modify the meaning or interpretation of the element that contains them, index: 15} timing: {mustSupport: true, index: 16} site: {mustSupport: false, index: 17} route: {mustSupport: true, index: 18} doseAndRate: mustSupport: true index: 19 elements: dose: mustSupport: true choices: [] index: 21 derivedFrom: {mustSupport: true, index: 12} reasonCode: {type: CodeableConcept, mustSupport: false, index: 13} medicationCodeableConcept: {type: CodeableConcept, mustSupport: true, choiceOf: medication, index: 5} statusReason: {mustSupport: false, index: 2} status: {mustSupport: true, index: 1} effective: mustSupport: true choices: [] index: 9 id: {mustSupport: false, index: 0} dateAsserted: {mustSupport: true, index: 10} medicationReference: type: Reference mustSupport: true choiceOf: medication refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-medication'] index: 6 informationSource: type: Reference mustSupport: true refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-patient', 'http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-practitioner', 'http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-relatedperson'] index: 11 subject: type: Reference mustSupport: true refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-patient'] index: 7 medication: mustSupport: true choices: [medicationCodeableConcept, medicationReference] index: 4 package_version: 4.0.0 class: profile kind: resource url: http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-medicationstatement base: http://hl7.org/fhir/StructureDefinition/MedicationStatement version: 4.0.0 required: [dateAsserted]