## Profile Comparison between http://hl7.org.au/fhir/ps/StructureDefinition/au-ps-allergyintolerance vs http://hl7.org.au/fhir/ps/StructureDefinition/au-ps-allergyintolerance

Left: | AU PS AllergyIntolerance (http://hl7.org.au/fhir/ps/StructureDefinition/au-ps-allergyintolerance)
Right: | AU PS AllergyIntolerance (http://hl7.org.au/fhir/ps/StructureDefinition/au-ps-allergyintolerance)

### Messages

Error | StructureDefinition.version | Values for version differ: '1.0.0-ballot' vs '1.0.0-ci-build'
Information | StructureDefinition.date | Values for date differ: '2026-02-16T11:51:02+00:00' vs '2026-05-11T00:17:01+00:00'

### Metadata

Name | Value | Comments
--- | --- | ---
abstract | false |
baseDefinition | http://hl7.org.au/fhir/core/StructureDefinition/au-core-allergyintolerance |
copyright | Used by permission of HL7 International, all rights reserved Creative Commons License. HL7 Australia© 2024+; Licensed Under Creative Commons No Rights Reserved. |
date | 2026-02-16T11:51:02+00:00 | 2026-05-11T00:17:01+00:00 | Values Differ
description | This profile sets minimum expectations for an AllergyIntolerance resource in the context of a patient summary in an Australian context. It is based on the [AU Core AllergyIntolerance](https://build.fhir.org/ig/hl7au/au-fhir-core/StructureDefinition-au-core-allergyintolerance.html) profile, and applies the additional requirements from [AllergyIntolerance (IPS)](http://hl7.org/fhir/uv/ips/StructureDefinition/AllergyIntolerance-uv-ips). |
experimental |  |
fhirVersion | 4.0.1 |
jurisdiction |  |
jurisdiction[0] | urn:iso:std:iso:3166#AU |
kind | resource |
name | AUPSAllergyIntolerance |
publisher | HL7 Australia |
purpose |  |
status | active |
title | AU PS AllergyIntolerance |
type | AllergyIntolerance |
url | http://hl7.org.au/fhir/ps/StructureDefinition/au-ps-allergyintolerance |
version | 1.0.0-ballot | 1.0.0-ci-build | Values Differ

### Structure

Name | L Flags | L Card. | L Type | L Description & Constraints | R Flags | R Card. | R Type | R Description & Constraints | Comments
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
AllergyIntolerance | C | 0..* | AUCoreAllergyIntolerance | An allergy or intolerance statement in an Australian healthcare context This profile also complies with the profile AllergyIntolerance (IPS) | C | 0..* | AUCoreAllergyIntolerance | An allergy or intolerance statement in an Australian healthcare context This profile also complies with the profile AllergyIntolerance (IPS) |
id | Σ | 0..1 | id | Logical id of this artifact | Σ | 0..1 | id | Logical id of this artifact |
meta | Σ | 0..1 | Meta | Metadata about the resource | Σ | 0..1 | Meta | Metadata about the resource |
implicitRules | ?!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 |
language |  | 0..1 | code | Language of the resource content Binding: ?? (preferred): A human language.
Additional Bindings | Purpose
?? | Max Binding
|  | 0..1 | code | Language of the resource content Binding: ?? (preferred): A human language.
Additional Bindings | Purpose
?? | Max Binding
text |  | 0..1 | Narrative | Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements |  | 0..1 | Narrative | Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements |
contained |  | 0..* | Resource | Contained, inline Resources |  | 0..* | Resource | Contained, inline Resources |
extension |  | 0..* | Extension | Additional content defined by implementations |  | 0..* | Extension | Additional content defined by implementations |
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored | ?! | 0..* | Extension | Extensions that cannot be ignored |
identifier | Σ | 0..* | Identifier | External ids for this item | Σ | 0..* | Identifier | External ids for this item |
clinicalStatus | ?!SO Σ C | 0..1 | ?? | active | inactive | resolved Binding: ?? (required): The clinical status of the allergy or intolerance.
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate-if-known | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
| ?!SO Σ C | 0..1 | ?? | active | inactive | resolved Binding: ?? (required): The clinical status of the allergy or intolerance.
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate-if-known | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
verificationStatus | ?!SO Σ C | 0..1 | ?? | unconfirmed | confirmed | refuted | entered-in-error Binding: ?? (required): Assertion about certainty associated with a propensity, or potential risk, of a reaction to the identified substance.
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate-if-known | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
| ?!SO Σ C | 0..1 | ?? | unconfirmed | confirmed | refuted | entered-in-error Binding: ?? (required): Assertion about certainty associated with a propensity, or potential risk, of a reaction to the identified substance.
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate-if-known | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
type | SO Σ | 0..1 | code | allergy | intolerance - Underlying mechanism (if known) Binding: ?? (required): Identification of the underlying physiological mechanism for a Reaction Risk.
Obligations | Actor
SHALL:populate-if-known | AU PS Producer
SHALL:handle | AU PS Consumer
SHOULD:display | AU PS Consumer
| SO Σ | 0..1 | code | allergy | intolerance - Underlying mechanism (if known) Binding: ?? (required): Identification of the underlying physiological mechanism for a Reaction Risk.
Obligations | Actor
SHALL:populate-if-known | AU PS Producer
SHALL:handle | AU PS Consumer
SHOULD:display | AU PS Consumer
category | Σ | 0..* | code | food | medication | environment | biologic Binding: ?? (required): Category of an identified substance associated with allergies or intolerances. | Σ | 0..* | code | food | medication | environment | biologic Binding: ?? (required): Category of an identified substance associated with allergies or intolerances. |
criticality | Σ | 0..1 | code | low | high | unable-to-assess Binding: ?? (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: ?? (required): Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance. |
code | SO Σ | 1..1 | ?? | Code that identifies the allergy or intolerance Binding: ?? (extensible)
Additional Bindings | Purpose
?? | candidate
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
| SO Σ | 1..1 | ?? | Code that identifies the allergy or intolerance Binding: ?? (extensible)
Additional Bindings | Purpose
?? | candidate
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
patient | SO Σ | 1..1 | Reference(AU PS Patient) | Who the sensitivity is for
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
| SO Σ | 1..1 | Reference(AU PS Patient) | Who the sensitivity is for
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
id |  | 0..1 | string | Unique id for inter-element referencing |  | 0..1 | string | Unique id for inter-element referencing |
Slices for extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |
reference | SO Σ C | 1..1 | string | Literal reference, Relative, internal or absolute URL
Obligations | Actor
SHALL:populate | AU PS Producer
SHALL:handle | AU PS Consumer
| SO Σ C | 1..1 | string | Literal reference, Relative, internal or absolute URL
Obligations | Actor
SHALL:populate | AU PS Producer
SHALL:handle | AU PS Consumer
type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ?? (extensible): Aa resource (or, for logical models, the URI of the logical model). | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ?? (extensible): Aa resource (or, for logical models, the URI of the logical model). |
identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known |
display | Σ | 0..1 | string | Text alternative for the resource | Σ | 0..1 | string | Text alternative for the resource |
encounter |  | 0..1 | Reference(Encounter) | Encounter when the allergy or intolerance was asserted |  | 0..1 | Reference(Encounter) | Encounter when the allergy or intolerance was asserted |
onset[x] | SO | 0..1 | dateTime S, Age, Period, Range | When allergy or intolerance was identified
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate-if-known | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
| SO | 0..1 | dateTime S, Age, Period, Range | When allergy or intolerance was identified
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate-if-known | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
recordedDate |  | 0..1 | dateTime | Date first version of the resource instance was recorded |  | 0..1 | dateTime | Date first version of the resource instance was recorded |
recorder |  | 0..1 | Reference(Practitioner | PractitionerRole | Patient | RelatedPerson) | Who recorded the sensitivity |  | 0..1 | Reference(Practitioner | PractitionerRole | Patient | RelatedPerson) | Who recorded the sensitivity |
asserter | 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 |
lastOccurrence |  | 0..1 | dateTime | Date(/time) of last known occurrence of a reaction |  | 0..1 | dateTime | Date(/time) of last known occurrence of a reaction |
note | SO | 0..* | Annotation | Additional text not captured in other fields
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate-if-known | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
| SO | 0..* | Annotation | Additional text not captured in other fields
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate-if-known | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
reaction | SO | 0..* | BackboneElement | Adverse Reaction Events linked to exposure to substance
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate-if-known | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
| SO | 0..* | BackboneElement | Adverse Reaction Events linked to exposure to substance
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate-if-known | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
id |  | 0..1 | string | Unique id for inter-element referencing |  | 0..1 | string | Unique id for inter-element referencing |
extension |  | 0..* | Extension | Additional content defined by implementations |  | 0..* | Extension | Additional content defined by implementations |
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
substance |  | 0..1 | CodeableConcept | Specific substance or pharmaceutical product considered to be responsible for event Binding: ?? (preferred) |  | 0..1 | CodeableConcept | Specific substance or pharmaceutical product considered to be responsible for event Binding: ?? (preferred) |
manifestation | SO | 1..* | ?? | Clinical symptoms/signs associated with the Event Binding: ?? (preferred)
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate-if-known | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
| SO | 1..* | ?? | Clinical symptoms/signs associated with the Event Binding: ?? (preferred)
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate-if-known | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
description |  | 0..1 | string | Description of the event as a whole |  | 0..1 | string | Description of the event as a whole |
onset |  | 0..1 | dateTime | Date(/time) when manifestations showed |  | 0..1 | dateTime | Date(/time) when manifestations showed |
severity | SO | 0..1 | code | mild | moderate | severe (of event as a whole) Binding: ?? (required): Clinical assessment of the severity of a reaction event as a whole, potentially considering multiple different manifestations.
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate-if-known | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
| SO | 0..1 | code | mild | moderate | severe (of event as a whole) Binding: ?? (required): Clinical assessment of the severity of a reaction event as a whole, potentially considering multiple different manifestations.
Obligations | Actor | Source
SHALL:populate-if-known | AU Core Responder | from AU Core AllergyIntolerance
SHALL:no-error | AU Core Requester | from AU Core AllergyIntolerance
SHALL:populate-if-known | AU PS Producer |
SHALL:handle | AU PS Consumer |
SHOULD:display | AU PS Consumer |
exposureRoute |  | 0..1 | CodeableConcept | How the subject was exposed to the substance Binding: ?? (preferred) |  | 0..1 | CodeableConcept | How the subject was exposed to the substance Binding: ?? (preferred) |
note |  | 0..* | Annotation | Text about event not captured in other fields |  | 0..* | Annotation | Text about event not captured in other fields |
Documentation for this format