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: QICoreDeviceUseStatement type: DeviceUseStatement elements: status: {short: (QI) active | completed | entered-in-error +, index: 0} subject: type: Reference short: (QI) Patient using device refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-patient'] index: 1 timing: short: (QI) How often the device was used choices: [] index: 3 recordedOn: {short: (QI) When statement was recorded, index: 4} device: type: Reference short: (QI) Reference to device used refers: ['http://hl7.org/fhir/us/core/StructureDefinition/us-core-implantable-device', 'http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-device'] index: 5 bodySite: short: (QI) Target body site binding: {strength: preferred, valueSet: 'http://hl7.org/fhir/ValueSet/body-site'} index: 6 package_version: 7.0.0-ballot class: profile kind: resource url: http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-deviceusestatement base: http://hl7.org/fhir/StructureDefinition/DeviceUseStatement version: 7.0.0-ballot