description: Profile of DeviceRequest 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: QICoreDeviceRequest type: DeviceRequest elements: modifierExtension: isModifier: true short: (QI-Core) Extension type: Extension url: http://hl7.org/fhir/5.0/StructureDefinition/extension-DeviceRequest.doNotPerform isModifierReason: Modifier extensions are expected to modify the meaning or interpretation of the element that contains them index: 0 slicing: slices: doNotPerform: match: {} schema: isModifier: true short: (QI-Core) Extension type: Extension url: http://hl7.org/fhir/5.0/StructureDefinition/extension-DeviceRequest.doNotPerform isModifierReason: Modifier extensions are expected to modify the meaning or interpretation of the element that contains them index: 0 elements: value: short: (QI-Core) Value of extension pattern: {type: Boolean, value: false} choices: [valueBoolean] index: 2 valueBoolean: short: (QI-Core) Value of extension type: boolean choiceOf: value pattern: {type: Boolean, value: false} index: 3 required: [value, valueBoolean] identifier: {short: (QI-Core) External Request identifier, index: 4} status: {short: (QI-Core) draft | active | on-hold | revoked | completed | entered-in-error | unknown, index: 5} intent: {short: (QI-Core) proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option, index: 6} code: short: (QI-Core) Device requested choices: [] index: 8 subject: type: Reference short: (QI-Core) Focus of request refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-patient'] index: 9 authoredOn: {short: (QI-Core) When recorded, index: 10} package_version: 6.0.0 class: profile kind: resource url: http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-devicerequest base: http://hl7.org/fhir/StructureDefinition/DeviceRequest version: 6.0.0