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.quality-core derivation: constraint name: USQualityCoreDeviceRequest type: DeviceRequest elements: reasonCode: {short: (USCDI+ Quality) Coded Reason for request, index: 15} authoredOn: {short: (USCDI+ Quality) When recorded, index: 13} codeReference: short: (USCDI+ Quality) Device requested refers: ['http://hl7.org/fhir/us/core/StructureDefinition/us-core-device|9.0.0'] type: Reference choiceOf: code index: 6 requester: {short: (USCDI+ Quality) Who/what is requesting diagnostics, index: 14} status: {short: (USCDI+ Quality) draft | active | on-hold | revoked | completed | entered-in-error | unknown, index: 2} codeCodeableConcept: type: CodeableConcept choiceOf: code index: 10 slicing: slices: codeCodeableConcept: match: {} schema: {type: CodeableConcept, choiceOf: code, index: 10} min: 0 max: 1 code: choices: [codeCodeableConcept] index: 9 slicing: slices: codeCodeableConcept: match: {} schema: choices: [codeCodeableConcept] index: 9 min: 0 max: 1 intent: {short: (USCDI+ Quality) proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option, index: 3} code[x]: extensions: codeOptions: {url: 'http://hl7.org/fhir/StructureDefinition/codeOptions', min: 0, max: 1, short: (USCDI+ Quality) Url of a value set of candidate devices, type: Extension, index: 11} elements: extension: short: (USCDI+ Quality) Url of a value set of candidate devices type: Extension url: http://hl7.org/fhir/StructureDefinition/codeOptions index: 11 slicing: slices: codeOptions: match: {} schema: {short: (USCDI+ Quality) Url of a value set of candidate devices, type: Extension, url: 'http://hl7.org/fhir/StructureDefinition/codeOptions', index: 11} min: 0 max: 1 subject: type: Reference refers: ['http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-patient'] index: 12 modifierExtension: short: Extension isModifierReason: The do not perform element changes the meaning of the request from a positive to a negative statement index: 0 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: null slices: doNotPerform: match: {url: null} schema: {type: Extension, short: (USCDI+ Quality) Extensions that cannot be ignored, url: 'http://hl7.org/fhir/5.0/StructureDefinition/extension-DeviceRequest.doNotPerform', index: 1} min: 0 max: 1 package_version: 1.0.0-ballot class: profile kind: resource url: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-devicerequest base: http://hl7.org/fhir/StructureDefinition/DeviceRequest version: 1.0.0-ballot