description: Profile of DeviceUseStatement 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: QICore-DeviceUseStatement type: DeviceUseStatement elements: status: {type: code, isModifier: false, mustSupport: true, index: 0} subject: type: Reference isModifier: false mustSupport: true refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-patient'] index: 1 whenUsed: {isModifier: false, mustSupport: true, index: 2} timing: isModifier: false mustSupport: true choices: [] index: 4 recordedOn: {isModifier: false, mustSupport: true, index: 5} device: type: Reference isModifier: false mustSupport: true refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-device'] index: 6 indication: {isModifier: false, mustSupport: true, index: 7} bodySite: {type: CodeableConcept, isModifier: false, mustSupport: true, index: 8} package_version: 2.1.0 class: profile kind: resource url: http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-deviceusestatement base: http://hl7.org/fhir/StructureDefinition/DeviceUseStatement version: '0.1'