| Left: | US Core AllergyIntolerance Profile (http://hl7.org/fhir/us/core/StructureDefinition/us-core-allergyintolerance) | 
| Right: | US Core AllergyIntolerance Profile (http://hl7.org/fhir/us/core/StructureDefinition/us-core-allergyintolerance) | 
| Error | StructureDefinition.version | Values for version differ: '4.0.0' vs '6.0.0-ballot' | 
| Information | StructureDefinition.date | Values for date differ: '2020-06-29' vs '2022-04-20' | 
| Information | StructureDefinition.publisher | Values for publisher differ: 'HL7 International - US Realm Steering Committee' vs 'HL7 International - Cross-Group Projects' | 
| Warning | AllergyIntolerance | Elements differ in definition: 'The US Core Allergies Profile is based upon the core FHIR AllergyIntolerance Resource and created to meet the 2015 Edition Common Clinical Data Set 'Medical allergies' requirements.' vs '\-' | 
| Warning | AllergyIntolerance | Elements differ in comments: 'Substances include, but are not limited to: a therapeutic substance administered correctly at an appropriate dosage for the individual; food; material derived from plants or animals; or venom from insect stings.' vs '\-' | 
| Name | Value | Comments | |
|---|---|---|---|
 abstract | false | ||
 baseDefinition | http://hl7.org/fhir/StructureDefinition/AllergyIntolerance | ||
 copyright | Used by permission of HL7 International, all rights reserved Creative Commons License | ||
 date | 2020-06-29 | 2022-04-20 | 
  | 
 description | Defines constraints and extensions on the AllergyIntolerance resource for the minimal set of data to query and retrieve allergy information. | To promote interoperability and adoption through common implementation, this profile sets minimum expectations for the AllergyIntolerance resource to record, search, and fetch allergies/adverse reactions associated with a patient pm2. It identifies the mandatory core elements, extensions, vocabularies and value sets which **SHALL** be present in the AllergyIntolerance resource when using this profile. It provides the floor for standards development for specific use cases. | 
  | 
 experimental | false | ||
 fhirVersion | 4.0.1 | ||
 jurisdiction | |||
![]()  jurisdiction[0] | urn:iso:std:iso:3166#US | ||
 kind | resource | ||
 name | USCoreAllergyIntolerance | ||
 publisher | HL7 International - US Realm Steering Committee | HL7 International - Cross-Group Projects | 
  | 
 purpose | |||
 status | active | ||
 title | US Core AllergyIntolerance Profile | ||
 type | AllergyIntolerance | ||
 url | http://hl7.org/fhir/us/core/StructureDefinition/us-core-allergyintolerance | ||
 version | 4.0.0 | 6.0.0-ballot | 
  | 
| Name | L Flags | L Card. | L Type | L Description & Constraints | R Flags | R Card. | L Type | L Description & Constraints | Comments![]()  | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]()  | C | 0..* | AllergyIntolerance | Allergy or Intolerance (generally: Risk of adverse reaction to a substance) | C | 0..* | AllergyIntolerance | Allergy or Intolerance (generally: Risk of adverse reaction to a substance) | 
  | ||||||||
![]() ![]()  | Σ | 0..1 | string | Logical id of this artifact | Σ | 0..1 | id | Logical id of this artifact | |||||||||
![]() ![]()  | Σ | 0..1 | Meta | Metadata about the resource | Σ | 0..1 | Meta | Metadata about the resource | |||||||||
![]() ![]()  | ?!Σ | 0..1 | uri | A set of rules under which this content was created | ?!Σ | 0..1 | uri | A set of rules under which this content was created | |||||||||
![]() ![]()  | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language. 
  | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language. 
  | |||||||||||
![]() ![]()  | 0..1 | Narrative | Text summary of the resource, for human interpretation | 0..1 | Narrative | Text summary of the resource, for human interpretation | |||||||||||
![]() ![]()  | 0..* | Resource | Contained, inline Resources | 0..* | Resource | Contained, inline Resources | |||||||||||
![]() ![]()  | 0..* | Extension | Additional content defined by implementations | 0..* | Extension | Additional content defined by implementations | |||||||||||
![]() ![]()  | ?! | 0..* | Extension | Extensions that cannot be ignored | ?! | 0..* | Extension | Extensions that cannot be ignored | |||||||||
![]() ![]()  | Σ | 0..* | Identifier | External ids for this item | Σ | 0..* | Identifier | External ids for this item | |||||||||
![]() ![]()  | ?!SΣC | 0..1 | CodeableConcept | active | inactive | resolved Binding: AllergyIntoleranceClinicalStatusCodes (required)  | ?!SΣC | 0..1 | CodeableConcept | active | inactive | resolved Binding: AllergyIntoleranceClinicalStatusCodes (required)  | |||||||||
![]() ![]()  | ?!SΣC | 0..1 | CodeableConcept | unconfirmed | confirmed | refuted | entered-in-error Binding: AllergyIntoleranceVerificationStatusCodes (required)  | ?!SΣC | 0..1 | CodeableConcept | unconfirmed | confirmed | refuted | entered-in-error Binding: AllergyIntoleranceVerificationStatusCodes (required)  | |||||||||
![]() ![]()  | Σ | 0..1 | code | allergy | intolerance - Underlying mechanism (if known) Binding: AllergyIntoleranceType (required): Identification of the underlying physiological mechanism for a Reaction Risk.  | Σ | 0..1 | code | allergy | intolerance - Underlying mechanism (if known) Binding: AllergyIntoleranceType (required): Identification of the underlying physiological mechanism for a Reaction Risk.  | |||||||||
![]() ![]()  | Σ | 0..* | code | food | medication | environment | biologic Binding: AllergyIntoleranceCategory (required): Category of an identified substance associated with allergies or intolerances.  | Σ | 0..* | code | food | medication | environment | biologic Binding: AllergyIntoleranceCategory (required): Category of an identified substance associated with allergies or intolerances.  | |||||||||
![]() ![]()  | Σ | 0..1 | code | low | high | unable-to-assess Binding: AllergyIntoleranceCriticality (required): Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.  | Σ | 0..1 | code | low | high | unable-to-assess Binding: AllergyIntoleranceCriticality (required): Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.  | |||||||||
![]() ![]()  | SΣ | 1..1 | CodeableConcept | Code that identifies the allergy or intolerance Binding: Common substances for allergy and intolerance documentation including refutations (extensible)  | SΣ | 1..1 | CodeableConcept | Code that identifies the allergy or intolerance Binding: Common substances for allergy and intolerance documentation including refutations (extensible)  | |||||||||
![]() ![]()  | SΣ | 1..1 | Reference(US Core Patient Profile) | Who the sensitivity is for | SΣ | 1..1 | Reference(US Core Patient Profile) | Who the sensitivity is for | |||||||||
![]() ![]()  | 0..1 | Reference(Encounter) | Encounter when the allergy or intolerance was asserted | 0..1 | Reference(Encounter) | Encounter when the allergy or intolerance was asserted | |||||||||||
![]() ![]()  | 0..1 | dateTime, Age, Period, Range, string | When allergy or intolerance was identified | 0..1 | dateTime, Age, Period, Range, string | When allergy or intolerance was identified | |||||||||||
![]() ![]()  | 0..1 | dateTime | Date first version of the resource instance was recorded | 0..1 | dateTime | Date first version of the resource instance was recorded | |||||||||||
![]() ![]()  | 0..1 | Reference(Practitioner | PractitionerRole | Patient | RelatedPerson) | Who recorded the sensitivity | 0..1 | Reference(Practitioner | PractitionerRole | Patient | RelatedPerson) | Who recorded the sensitivity | |||||||||||
![]() ![]()  | Σ | 0..1 | Reference(Patient | RelatedPerson | Practitioner | PractitionerRole) | Source of the information about the allergy | Σ | 0..1 | Reference(Patient | RelatedPerson | Practitioner | PractitionerRole) | Source of the information about the allergy | |||||||||
![]() ![]()  | 0..1 | dateTime | Date(/time) of last known occurrence of a reaction | 0..1 | dateTime | Date(/time) of last known occurrence of a reaction | |||||||||||
![]() ![]()  | 0..* | Annotation | Additional text not captured in other fields | 0..* | Annotation | Additional text not captured in other fields | |||||||||||
![]() ![]()  | S | 0..* | BackboneElement | Adverse Reaction Events linked to exposure to substance | S | 0..* | BackboneElement | Adverse Reaction Events linked to exposure to substance | |||||||||
![]() ![]() ![]()  | 0..1 | string | Unique id for inter-element referencing | 0..1 | string | Unique id for inter-element referencing | |||||||||||
![]() ![]() ![]()  | 0..* | Extension | Additional content defined by implementations | 0..* | Extension | Additional content defined by implementations | |||||||||||
![]() ![]() ![]()  | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | |||||||||
![]() ![]() ![]()  | 0..1 | CodeableConcept | Specific substance or pharmaceutical product considered to be responsible for event Binding: SubstanceCode (example): Codes defining the type of the substance (including pharmaceutical products).  | 0..1 | CodeableConcept | Specific substance or pharmaceutical product considered to be responsible for event Binding: SubstanceCode (example): Codes defining the type of the substance (including pharmaceutical products).  | |||||||||||
![]() ![]() ![]()  | S | 1..* | CodeableConcept | Clinical symptoms/signs associated with the Event Binding: SNOMEDCTClinicalFindings (extensible)  | S | 1..* | CodeableConcept | Clinical symptoms/signs associated with the Event Binding: SNOMEDCTClinicalFindings (extensible)  | |||||||||
![]() ![]() ![]()  | 0..1 | string | Description of the event as a whole | 0..1 | string | Description of the event as a whole | |||||||||||
![]() ![]() ![]()  | 0..1 | dateTime | Date(/time) when manifestations showed | 0..1 | dateTime | Date(/time) when manifestations showed | |||||||||||
![]() ![]() ![]()  | 0..1 | code | 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.  | 0..1 | code | 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.  | |||||||||||
![]() ![]() ![]()  | 0..1 | CodeableConcept | How 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.  | 0..1 | CodeableConcept | How 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.  | |||||||||||
![]() ![]() ![]()  | 0..* | Annotation | Text about event not captured in other fields | 0..* | Annotation | Text about event not captured in other fields | |||||||||||
  Documentation for this format | |||||||||||||||||