description: Profile of AllergyIntolerance for decision support/quality metrics. Defines the core set of elements and extensions for quality rule and measure authors. package_name: rs/hl7.fhir.us.qicore derivation: constraint name: QICoreAllergyIntolerance type: AllergyIntolerance elements: patient: type: Reference mustSupport: true refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-patient'] index: 4 onset: mustSupport: false choices: [onsetDateTime, onsetAge, onsetPeriod, onsetRange] index: 7 category: {mustSupport: true, index: 2} criticality: {mustSupport: true, index: 3} onsetRange: {type: Range, mustSupport: false, choiceOf: onset, index: 11} onsetAge: {type: Age, mustSupport: false, choiceOf: onset, index: 9} encounter: type: Reference mustSupport: true refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter'] index: 5 onsetPeriod: {type: Period, mustSupport: false, choiceOf: onset, index: 10} type: {mustSupport: true, index: 1} asserter: type: Reference mustSupport: false refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-patient', 'http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-practitioner', 'http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-practitionerrole', 'http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-relatedperson'] index: 14 extension: type: Extension mustSupport: false url: http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge index: 0 slicing: slices: resolutionAge: match: {} schema: {type: Extension, mustSupport: false, url: 'http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge', index: 0} min: 0 max: 1 recordedDate: {type: dateTime, mustSupport: true, index: 12} recorder: type: Reference mustSupport: false refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-patient', 'http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-practitioner', 'http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-practitionerrole', 'http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-relatedperson'] index: 13 onsetDateTime: {type: dateTime, mustSupport: false, choiceOf: onset, index: 8} reaction: mustSupport: true index: 15 extensions: reaction-duration: {url: 'http://hl7.org/fhir/StructureDefinition/allergyintolerance-duration', min: 0, max: 1, type: Extension, mustSupport: true, index: 16} elements: extension: type: Extension mustSupport: true url: http://hl7.org/fhir/StructureDefinition/allergyintolerance-duration index: 16 slicing: slices: reaction-duration: match: {} schema: {type: Extension, mustSupport: true, url: 'http://hl7.org/fhir/StructureDefinition/allergyintolerance-duration', index: 16} min: 0 max: 1 onset: {mustSupport: true, index: 17} severity: {mustSupport: true, index: 18} package_version: 5.0.0 extensions: resolutionAge: {url: 'http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge', min: 0, max: 1, type: Extension, mustSupport: false, index: 0} class: profile kind: resource url: http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-allergyintolerance base: http://hl7.org/fhir/us/core/StructureDefinition/us-core-allergyintolerance version: 5.0.0 required: [patient]