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: indication: {isModifier: false, mustSupport: true, index: 9} source: {isModifier: false, mustSupport: false, index: 7} status: {type: code, isModifier: false, mustSupport: true, index: 1} id: {isModifier: false, mustSupport: false, index: 0} timing: isModifier: false mustSupport: true choices: [] index: 5 recordedOn: {isModifier: false, mustSupport: true, index: 6} bodySite: {type: CodeableConcept, isModifier: false, mustSupport: true, index: 10} device: type: Reference isModifier: false mustSupport: true refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-device'] index: 8 subject: type: Reference isModifier: false mustSupport: true refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-patient'] index: 2 whenUsed: {isModifier: false, mustSupport: true, index: 3} package_version: 3.1.0 class: profile kind: resource url: http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-deviceusestatement base: http://hl7.org/fhir/StructureDefinition/DeviceUseStatement version: 3.1.0