QI-Core Implementation Guide
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QI-Core Implementation Guide, published by HL7 International / Clinical Quality Information. This guide is not an authorized publication; it is the continuous build for version 6.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-qi-core/ and changes regularly. See the Directory of published versions

Resource Profile: QICore AllergyIntolerance

Official URL: http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-allergyintolerance Version: 6.0.0
Active as of 2018-08-22 Computable Name: QICoreAllergyIntolerance

Profile of AllergyIntolerance for decision support/quality metrics. Defines the core set of elements and extensions for quality rule and measure authors.

Usage

See the patterns page for implementation and usage patterns.

define "Statin Allergy Intolerance":
  ["AllergyIntolerance": "Statin Allergen"] StatinAllergyIntolerance
    where (StatinAllergyIntolerance.clinicalStatus is null or StatinAllergyIntolerance.clinicalStatus ~ Global."allergy-active")

This example represents a situation where the subject is currently experiencing, or is at risk of, a reaction to the identified substance.

Examples

Typical Food Allergy
Refuted Food Allergy

Usage:

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

This structure is derived from USCoreAllergyIntolerance

NameFlagsCard.TypeDescription & Constraintsdoco
.. AllergyIntolerance 0..*USCoreAllergyIntoleranceAllergy or Intolerance (generally: Risk of adverse reaction to a substance)
... resolutionAge 0..1AgeAge that the allergy or intolerance resolved
URL: http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge
... type 0..1code(QI-Core) allergy | intolerance - Underlying mechanism (if known)
... category 0..*code(QI-Core) food | medication | environment | biologic
... patient 1..1Reference(QICore Patient)(QI-Core)(USCDI) Who the sensitivity is for
... onset[x] 0..1When allergy or intolerance was identified
.... onsetDateTimedateTime
.... onsetAgeAge
.... onsetPeriodPeriod
.... onsetRangeRange
... recordedDate 0..1dateTime(QI-Core) Date first version of the resource instance was recorded
... reaction 0..*BackboneElement(QI-Core)(USCDI) Adverse Reaction Events linked to exposure to substance
.... severity 0..1code(QI-Core) mild | moderate | severe (of event as a whole)

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. AllergyIntolerance C0..*USCoreAllergyIntoleranceAllergy or Intolerance (generally: Risk of adverse reaction to a substance)
ait-1: AllergyIntolerance.clinicalStatus SHALL be present if verificationStatus is not entered-in-error.
ait-2: AllergyIntolerance.clinicalStatus SHALL NOT be present if verification Status is entered-in-error
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... resolutionAge 0..1AgeAge that the allergy or intolerance resolved
URL: http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... verificationStatus ?!SΣC0..1CodeableConcept(USCDI) unconfirmed | confirmed | refuted | entered-in-error
Binding: AllergyIntoleranceVerificationStatusCodes (required)
... type Σ0..1code(QI-Core) allergy | intolerance - Underlying mechanism (if known)
Binding: AllergyIntoleranceType (required): Identification of the underlying physiological mechanism for a Reaction Risk.

... category Σ0..*code(QI-Core) food | medication | environment | biologic
Binding: AllergyIntoleranceCategory (required): Category of an identified substance associated with allergies or intolerances.


... criticality Σ0..1code(QI-Core) low | high | unable-to-assess
Binding: AllergyIntoleranceCriticality (required): Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.

... code SΣ1..1CodeableConcept(USCDI) Code that identifies the allergy or intolerance
Binding: Common substances for allergy and intolerance documentation including refutations . (extensible)
... patient SΣ1..1Reference(QICore Patient)(QI-Core)(USCDI) Who the sensitivity is for
... onset[x] 0..1When allergy or intolerance was identified
.... onsetDateTimedateTime
.... onsetAgeAge
.... onsetPeriodPeriod
.... onsetRangeRange
... recordedDate 0..1dateTime(QI-Core) Date first version of the resource instance was recorded
... reaction S0..*BackboneElement(QI-Core)(USCDI) Adverse Reaction Events linked to exposure to substance
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... manifestation S1..*CodeableConcept(USCDI) Clinical symptoms/signs associated with the Event
Binding: SNOMEDCTClinicalFindings (extensible)
.... severity 0..1code(QI-Core) mild | moderate | severe (of event as a whole)
Binding: AllergyIntoleranceSeverity (required): Clinical assessment of the severity of a reaction event as a whole, potentially considering multiple different manifestations.


doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
AllergyIntolerance.clinicalStatusrequiredAllergyIntoleranceClinicalStatusCodes
http://hl7.org/fhir/ValueSet/allergyintolerance-clinical
from the FHIR Standard
AllergyIntolerance.verificationStatusrequiredAllergyIntoleranceVerificationStatusCodes
http://hl7.org/fhir/ValueSet/allergyintolerance-verification
from the FHIR Standard
AllergyIntolerance.typerequiredAllergyIntoleranceType
http://hl7.org/fhir/ValueSet/allergy-intolerance-type|4.0.1
from the FHIR Standard
AllergyIntolerance.categoryrequiredAllergyIntoleranceCategory
http://hl7.org/fhir/ValueSet/allergy-intolerance-category|4.0.1
from the FHIR Standard
AllergyIntolerance.criticalityrequiredAllergyIntoleranceCriticality
http://hl7.org/fhir/ValueSet/allergy-intolerance-criticality|4.0.1
from the FHIR Standard
AllergyIntolerance.codeextensibleCommonSubstancesForAllergyAndIntoleranceDocumentationIncludingRefutations .
http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1186.8
AllergyIntolerance.reaction.manifestationextensibleSNOMEDCTClinicalFindings
http://hl7.org/fhir/ValueSet/clinical-findings
from the FHIR Standard
AllergyIntolerance.reaction.severityrequiredAllergyIntoleranceSeverity
http://hl7.org/fhir/ValueSet/reaction-event-severity|4.0.1
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
ait-1errorAllergyIntoleranceAllergyIntolerance.clinicalStatus SHALL be present if verificationStatus is not entered-in-error.
: verificationStatus.coding.where(system = 'http://terminology.hl7.org/CodeSystem/allergyintolerance-verification' and code = 'entered-in-error').exists() or clinicalStatus.exists()
ait-2errorAllergyIntoleranceAllergyIntolerance.clinicalStatus SHALL NOT be present if verification Status is entered-in-error
: verificationStatus.coding.where(system = 'http://terminology.hl7.org/CodeSystem/allergyintolerance-verification' and code = 'entered-in-error').empty() or clinicalStatus.empty()
dom-2errorAllergyIntoleranceIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorAllergyIntoleranceIf the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource
: contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4errorAllergyIntoleranceIf a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated
: contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5errorAllergyIntoleranceIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceAllergyIntoleranceA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()
NameFlagsCard.TypeDescription & Constraintsdoco
.. AllergyIntolerance C0..*USCoreAllergyIntoleranceAllergy or Intolerance (generally: Risk of adverse reaction to a substance)
ait-1: AllergyIntolerance.clinicalStatus SHALL be present if verificationStatus is not entered-in-error.
ait-2: AllergyIntolerance.clinicalStatus SHALL NOT be present if verification Status is entered-in-error
... id Σ0..1idLogical id of this artifact
... meta Σ0..1MetaMetadata about the resource
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... text 0..1NarrativeText summary of the resource, for human interpretation
... contained 0..*ResourceContained, inline Resources
... Slices for extension 0..*ExtensionExtension
Slice: Unordered, Open by value:url
... resolutionAge 0..1AgeAge that the allergy or intolerance resolved
URL: http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... identifier Σ0..*IdentifierExternal ids for this item
... clinicalStatus ?!SΣC0..1CodeableConcept(USCDI) active | inactive | resolved
Binding: AllergyIntoleranceClinicalStatusCodes (required)
... verificationStatus ?!SΣC0..1CodeableConcept(USCDI) unconfirmed | confirmed | refuted | entered-in-error
Binding: AllergyIntoleranceVerificationStatusCodes (required)
... type Σ0..1code(QI-Core) allergy | intolerance - Underlying mechanism (if known)
Binding: AllergyIntoleranceType (required): Identification of the underlying physiological mechanism for a Reaction Risk.

... category Σ0..*code(QI-Core) food | medication | environment | biologic
Binding: AllergyIntoleranceCategory (required): Category of an identified substance associated with allergies or intolerances.


... criticality Σ0..1code(QI-Core) low | high | unable-to-assess
Binding: AllergyIntoleranceCriticality (required): Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.

... code SΣ1..1CodeableConcept(USCDI) Code that identifies the allergy or intolerance
Binding: Common substances for allergy and intolerance documentation including refutations . (extensible)
... patient SΣ1..1Reference(QICore Patient)(QI-Core)(USCDI) Who the sensitivity is for
... encounter 0..1Reference(Encounter)Encounter when the allergy or intolerance was asserted
... onset[x] 0..1When allergy or intolerance was identified
.... onsetDateTimedateTime
.... onsetAgeAge
.... onsetPeriodPeriod
.... onsetRangeRange
... recordedDate 0..1dateTime(QI-Core) Date first version of the resource instance was recorded
... recorder 0..1Reference(Practitioner | PractitionerRole | Patient | RelatedPerson)Who recorded the sensitivity
... asserter Σ0..1Reference(Patient | RelatedPerson | Practitioner | PractitionerRole)Source of the information about the allergy
... lastOccurrence 0..1dateTimeDate(/time) of last known occurrence of a reaction
... note 0..*AnnotationAdditional text not captured in other fields
... reaction S0..*BackboneElement(QI-Core)(USCDI) Adverse Reaction Events linked to exposure to substance
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... substance 0..1CodeableConceptSpecific substance or pharmaceutical product considered to be responsible for event
Binding: SubstanceCode (example): Codes defining the type of the substance (including pharmaceutical products).

.... manifestation S1..*CodeableConcept(USCDI) Clinical symptoms/signs associated with the Event
Binding: SNOMEDCTClinicalFindings (extensible)
.... description 0..1stringDescription of the event as a whole
.... onset 0..1dateTimeDate(/time) when manifestations showed
.... severity 0..1code(QI-Core) mild | moderate | severe (of event as a whole)
Binding: AllergyIntoleranceSeverity (required): Clinical assessment of the severity of a reaction event as a whole, potentially considering multiple different manifestations.

.... exposureRoute 0..1CodeableConceptHow the subject was exposed to the substance
Binding: SNOMEDCTRouteCodes (example): A coded concept describing the route or physiological path of administration of a therapeutic agent into or onto the body of a subject.

.... note 0..*AnnotationText about event not captured in other fields

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
AllergyIntolerance.languagepreferredCommonLanguages
Additional Bindings Purpose
AllLanguages Max Binding
http://hl7.org/fhir/ValueSet/languages
from the FHIR Standard
AllergyIntolerance.clinicalStatusrequiredAllergyIntoleranceClinicalStatusCodes
http://hl7.org/fhir/ValueSet/allergyintolerance-clinical
from the FHIR Standard
AllergyIntolerance.verificationStatusrequiredAllergyIntoleranceVerificationStatusCodes
http://hl7.org/fhir/ValueSet/allergyintolerance-verification
from the FHIR Standard
AllergyIntolerance.typerequiredAllergyIntoleranceType
http://hl7.org/fhir/ValueSet/allergy-intolerance-type|4.0.1
from the FHIR Standard
AllergyIntolerance.categoryrequiredAllergyIntoleranceCategory
http://hl7.org/fhir/ValueSet/allergy-intolerance-category|4.0.1
from the FHIR Standard
AllergyIntolerance.criticalityrequiredAllergyIntoleranceCriticality
http://hl7.org/fhir/ValueSet/allergy-intolerance-criticality|4.0.1
from the FHIR Standard
AllergyIntolerance.codeextensibleCommonSubstancesForAllergyAndIntoleranceDocumentationIncludingRefutations .
http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1186.8
AllergyIntolerance.reaction.substanceexampleSubstanceCode
http://hl7.org/fhir/ValueSet/substance-code
from the FHIR Standard
AllergyIntolerance.reaction.manifestationextensibleSNOMEDCTClinicalFindings
http://hl7.org/fhir/ValueSet/clinical-findings
from the FHIR Standard
AllergyIntolerance.reaction.severityrequiredAllergyIntoleranceSeverity
http://hl7.org/fhir/ValueSet/reaction-event-severity|4.0.1
from the FHIR Standard
AllergyIntolerance.reaction.exposureRouteexampleSNOMEDCTRouteCodes
http://hl7.org/fhir/ValueSet/route-codes
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
ait-1errorAllergyIntoleranceAllergyIntolerance.clinicalStatus SHALL be present if verificationStatus is not entered-in-error.
: verificationStatus.coding.where(system = 'http://terminology.hl7.org/CodeSystem/allergyintolerance-verification' and code = 'entered-in-error').exists() or clinicalStatus.exists()
ait-2errorAllergyIntoleranceAllergyIntolerance.clinicalStatus SHALL NOT be present if verification Status is entered-in-error
: verificationStatus.coding.where(system = 'http://terminology.hl7.org/CodeSystem/allergyintolerance-verification' and code = 'entered-in-error').empty() or clinicalStatus.empty()
dom-2errorAllergyIntoleranceIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorAllergyIntoleranceIf the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource
: contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4errorAllergyIntoleranceIf a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated
: contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5errorAllergyIntoleranceIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceAllergyIntoleranceA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

This structure is derived from USCoreAllergyIntolerance

Summary

Mandatory: 1 element

Structures

This structure refers to these other structures:

Extensions

This structure refers to these extensions:

Differential View

This structure is derived from USCoreAllergyIntolerance

NameFlagsCard.TypeDescription & Constraintsdoco
.. AllergyIntolerance 0..*USCoreAllergyIntoleranceAllergy or Intolerance (generally: Risk of adverse reaction to a substance)
... resolutionAge 0..1AgeAge that the allergy or intolerance resolved
URL: http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge
... type 0..1code(QI-Core) allergy | intolerance - Underlying mechanism (if known)
... category 0..*code(QI-Core) food | medication | environment | biologic
... patient 1..1Reference(QICore Patient)(QI-Core)(USCDI) Who the sensitivity is for
... onset[x] 0..1When allergy or intolerance was identified
.... onsetDateTimedateTime
.... onsetAgeAge
.... onsetPeriodPeriod
.... onsetRangeRange
... recordedDate 0..1dateTime(QI-Core) Date first version of the resource instance was recorded
... reaction 0..*BackboneElement(QI-Core)(USCDI) Adverse Reaction Events linked to exposure to substance
.... severity 0..1code(QI-Core) mild | moderate | severe (of event as a whole)

doco Documentation for this format

Key Elements View

NameFlagsCard.TypeDescription & Constraintsdoco
.. AllergyIntolerance C0..*USCoreAllergyIntoleranceAllergy or Intolerance (generally: Risk of adverse reaction to a substance)
ait-1: AllergyIntolerance.clinicalStatus SHALL be present if verificationStatus is not entered-in-error.
ait-2: AllergyIntolerance.clinicalStatus SHALL NOT be present if verification Status is entered-in-error
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... resolutionAge 0..1AgeAge that the allergy or intolerance resolved
URL: http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... verificationStatus ?!SΣC0..1CodeableConcept(USCDI) unconfirmed | confirmed | refuted | entered-in-error
Binding: AllergyIntoleranceVerificationStatusCodes (required)
... type Σ0..1code(QI-Core) allergy | intolerance - Underlying mechanism (if known)
Binding: AllergyIntoleranceType (required): Identification of the underlying physiological mechanism for a Reaction Risk.

... category Σ0..*code(QI-Core) food | medication | environment | biologic
Binding: AllergyIntoleranceCategory (required): Category of an identified substance associated with allergies or intolerances.


... criticality Σ0..1code(QI-Core) low | high | unable-to-assess
Binding: AllergyIntoleranceCriticality (required): Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.

... code SΣ1..1CodeableConcept(USCDI) Code that identifies the allergy or intolerance
Binding: Common substances for allergy and intolerance documentation including refutations . (extensible)
... patient SΣ1..1Reference(QICore Patient)(QI-Core)(USCDI) Who the sensitivity is for
... onset[x] 0..1When allergy or intolerance was identified
.... onsetDateTimedateTime
.... onsetAgeAge
.... onsetPeriodPeriod
.... onsetRangeRange
... recordedDate 0..1dateTime(QI-Core) Date first version of the resource instance was recorded
... reaction S0..*BackboneElement(QI-Core)(USCDI) Adverse Reaction Events linked to exposure to substance
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... manifestation S1..*CodeableConcept(USCDI) Clinical symptoms/signs associated with the Event
Binding: SNOMEDCTClinicalFindings (extensible)
.... severity 0..1code(QI-Core) mild | moderate | severe (of event as a whole)
Binding: AllergyIntoleranceSeverity (required): Clinical assessment of the severity of a reaction event as a whole, potentially considering multiple different manifestations.


doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
AllergyIntolerance.clinicalStatusrequiredAllergyIntoleranceClinicalStatusCodes
http://hl7.org/fhir/ValueSet/allergyintolerance-clinical
from the FHIR Standard
AllergyIntolerance.verificationStatusrequiredAllergyIntoleranceVerificationStatusCodes
http://hl7.org/fhir/ValueSet/allergyintolerance-verification
from the FHIR Standard
AllergyIntolerance.typerequiredAllergyIntoleranceType
http://hl7.org/fhir/ValueSet/allergy-intolerance-type|4.0.1
from the FHIR Standard
AllergyIntolerance.categoryrequiredAllergyIntoleranceCategory
http://hl7.org/fhir/ValueSet/allergy-intolerance-category|4.0.1
from the FHIR Standard
AllergyIntolerance.criticalityrequiredAllergyIntoleranceCriticality
http://hl7.org/fhir/ValueSet/allergy-intolerance-criticality|4.0.1
from the FHIR Standard
AllergyIntolerance.codeextensibleCommonSubstancesForAllergyAndIntoleranceDocumentationIncludingRefutations .
http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1186.8
AllergyIntolerance.reaction.manifestationextensibleSNOMEDCTClinicalFindings
http://hl7.org/fhir/ValueSet/clinical-findings
from the FHIR Standard
AllergyIntolerance.reaction.severityrequiredAllergyIntoleranceSeverity
http://hl7.org/fhir/ValueSet/reaction-event-severity|4.0.1
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
ait-1errorAllergyIntoleranceAllergyIntolerance.clinicalStatus SHALL be present if verificationStatus is not entered-in-error.
: verificationStatus.coding.where(system = 'http://terminology.hl7.org/CodeSystem/allergyintolerance-verification' and code = 'entered-in-error').exists() or clinicalStatus.exists()
ait-2errorAllergyIntoleranceAllergyIntolerance.clinicalStatus SHALL NOT be present if verification Status is entered-in-error
: verificationStatus.coding.where(system = 'http://terminology.hl7.org/CodeSystem/allergyintolerance-verification' and code = 'entered-in-error').empty() or clinicalStatus.empty()
dom-2errorAllergyIntoleranceIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorAllergyIntoleranceIf the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource
: contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4errorAllergyIntoleranceIf a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated
: contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5errorAllergyIntoleranceIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceAllergyIntoleranceA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. AllergyIntolerance C0..*USCoreAllergyIntoleranceAllergy or Intolerance (generally: Risk of adverse reaction to a substance)
ait-1: AllergyIntolerance.clinicalStatus SHALL be present if verificationStatus is not entered-in-error.
ait-2: AllergyIntolerance.clinicalStatus SHALL NOT be present if verification Status is entered-in-error
... id Σ0..1idLogical id of this artifact
... meta Σ0..1MetaMetadata about the resource
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... text 0..1NarrativeText summary of the resource, for human interpretation
... contained 0..*ResourceContained, inline Resources
... Slices for extension 0..*ExtensionExtension
Slice: Unordered, Open by value:url
... resolutionAge 0..1AgeAge that the allergy or intolerance resolved
URL: http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... identifier Σ0..*IdentifierExternal ids for this item
... clinicalStatus ?!SΣC0..1CodeableConcept(USCDI) active | inactive | resolved
Binding: AllergyIntoleranceClinicalStatusCodes (required)
... verificationStatus ?!SΣC0..1CodeableConcept(USCDI) unconfirmed | confirmed | refuted | entered-in-error
Binding: AllergyIntoleranceVerificationStatusCodes (required)
... type Σ0..1code(QI-Core) allergy | intolerance - Underlying mechanism (if known)
Binding: AllergyIntoleranceType (required): Identification of the underlying physiological mechanism for a Reaction Risk.

... category Σ0..*code(QI-Core) food | medication | environment | biologic
Binding: AllergyIntoleranceCategory (required): Category of an identified substance associated with allergies or intolerances.


... criticality Σ0..1code(QI-Core) low | high | unable-to-assess
Binding: AllergyIntoleranceCriticality (required): Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.

... code SΣ1..1CodeableConcept(USCDI) Code that identifies the allergy or intolerance
Binding: Common substances for allergy and intolerance documentation including refutations . (extensible)
... patient SΣ1..1Reference(QICore Patient)(QI-Core)(USCDI) Who the sensitivity is for
... encounter 0..1Reference(Encounter)Encounter when the allergy or intolerance was asserted
... onset[x] 0..1When allergy or intolerance was identified
.... onsetDateTimedateTime
.... onsetAgeAge
.... onsetPeriodPeriod
.... onsetRangeRange
... recordedDate 0..1dateTime(QI-Core) Date first version of the resource instance was recorded
... recorder 0..1Reference(Practitioner | PractitionerRole | Patient | RelatedPerson)Who recorded the sensitivity
... asserter Σ0..1Reference(Patient | RelatedPerson | Practitioner | PractitionerRole)Source of the information about the allergy
... lastOccurrence 0..1dateTimeDate(/time) of last known occurrence of a reaction
... note 0..*AnnotationAdditional text not captured in other fields
... reaction S0..*BackboneElement(QI-Core)(USCDI) Adverse Reaction Events linked to exposure to substance
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... substance 0..1CodeableConceptSpecific substance or pharmaceutical product considered to be responsible for event
Binding: SubstanceCode (example): Codes defining the type of the substance (including pharmaceutical products).

.... manifestation S1..*CodeableConcept(USCDI) Clinical symptoms/signs associated with the Event
Binding: SNOMEDCTClinicalFindings (extensible)
.... description 0..1stringDescription of the event as a whole
.... onset 0..1dateTimeDate(/time) when manifestations showed
.... severity 0..1code(QI-Core) mild | moderate | severe (of event as a whole)
Binding: AllergyIntoleranceSeverity (required): Clinical assessment of the severity of a reaction event as a whole, potentially considering multiple different manifestations.

.... exposureRoute 0..1CodeableConceptHow the subject was exposed to the substance
Binding: SNOMEDCTRouteCodes (example): A coded concept describing the route or physiological path of administration of a therapeutic agent into or onto the body of a subject.

.... note 0..*AnnotationText about event not captured in other fields

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
AllergyIntolerance.languagepreferredCommonLanguages
Additional Bindings Purpose
AllLanguages Max Binding
http://hl7.org/fhir/ValueSet/languages
from the FHIR Standard
AllergyIntolerance.clinicalStatusrequiredAllergyIntoleranceClinicalStatusCodes
http://hl7.org/fhir/ValueSet/allergyintolerance-clinical
from the FHIR Standard
AllergyIntolerance.verificationStatusrequiredAllergyIntoleranceVerificationStatusCodes
http://hl7.org/fhir/ValueSet/allergyintolerance-verification
from the FHIR Standard
AllergyIntolerance.typerequiredAllergyIntoleranceType
http://hl7.org/fhir/ValueSet/allergy-intolerance-type|4.0.1
from the FHIR Standard
AllergyIntolerance.categoryrequiredAllergyIntoleranceCategory
http://hl7.org/fhir/ValueSet/allergy-intolerance-category|4.0.1
from the FHIR Standard
AllergyIntolerance.criticalityrequiredAllergyIntoleranceCriticality
http://hl7.org/fhir/ValueSet/allergy-intolerance-criticality|4.0.1
from the FHIR Standard
AllergyIntolerance.codeextensibleCommonSubstancesForAllergyAndIntoleranceDocumentationIncludingRefutations .
http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1186.8
AllergyIntolerance.reaction.substanceexampleSubstanceCode
http://hl7.org/fhir/ValueSet/substance-code
from the FHIR Standard
AllergyIntolerance.reaction.manifestationextensibleSNOMEDCTClinicalFindings
http://hl7.org/fhir/ValueSet/clinical-findings
from the FHIR Standard
AllergyIntolerance.reaction.severityrequiredAllergyIntoleranceSeverity
http://hl7.org/fhir/ValueSet/reaction-event-severity|4.0.1
from the FHIR Standard
AllergyIntolerance.reaction.exposureRouteexampleSNOMEDCTRouteCodes
http://hl7.org/fhir/ValueSet/route-codes
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
ait-1errorAllergyIntoleranceAllergyIntolerance.clinicalStatus SHALL be present if verificationStatus is not entered-in-error.
: verificationStatus.coding.where(system = 'http://terminology.hl7.org/CodeSystem/allergyintolerance-verification' and code = 'entered-in-error').exists() or clinicalStatus.exists()
ait-2errorAllergyIntoleranceAllergyIntolerance.clinicalStatus SHALL NOT be present if verification Status is entered-in-error
: verificationStatus.coding.where(system = 'http://terminology.hl7.org/CodeSystem/allergyintolerance-verification' and code = 'entered-in-error').empty() or clinicalStatus.empty()
dom-2errorAllergyIntoleranceIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorAllergyIntoleranceIf the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource
: contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4errorAllergyIntoleranceIf a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated
: contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5errorAllergyIntoleranceIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceAllergyIntoleranceA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

This structure is derived from USCoreAllergyIntolerance

Summary

Mandatory: 1 element

Structures

This structure refers to these other structures:

Extensions

This structure refers to these extensions:

 

Other representations of profile: CSV, Excel, Schematron