description: Negation profile of DeviceRequest for decision support/quality metrics. Indicates a proposal, plan, or order not to provide a device. package_name: hl7.fhir.us.quality-core derivation: constraint name: USQualityCoreDeviceProhibited type: DeviceRequest elements: modifierExtension: index: 0 slicing: slices: doNotPerform: match: {} schema: short: (USCDI+ Quality) Extension isModifierReason: The do not perform element changes the meaning of the request from a positive to a negative statement _required: true index: 1 elements: value: short: Value of extension pattern: {type: Boolean, value: true} choices: [] index: 3 required: [value] authoredOn: {index: 4} reasonCode: short: Explanation/Justification for procedure or service binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/us/quality-core/ValueSet/us-quality-core-negation-reason-codes'} index: 5 package_version: 1.0.0-ballot class: profile kind: resource url: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-deviceprohibited base: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-devicerequest version: 1.0.0-ballot required: [authoredOn, modifierExtension]