Union of http://hl7.org.au/fhir/StructureDefinition/au-allergyintolerance and http://hl7.org.au/fhir/StructureDefinition/au-allergyintolerance

This is the set of resources that conform to either of the profiles AU Base Allergy Intolerance (http://hl7.org.au/fhir/StructureDefinition/au-allergyintolerance) and AU Base Allergy Intolerance (http://hl7.org.au/fhir/StructureDefinition/au-allergyintolerance). E.g. what you have to deal with if you get resources conforming to one of them

Structure

Name	Flags	Card.	Type	Description & Constraints
AllergyIntolerance	C	0..*		An allergy or intolerance statement in an Australian healthcare context 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 dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated dom-5: If a resource is contained in another resource, it SHALL NOT have a security label dom-6: A resource should have narrative for robust management
meta	Σ	0..1	Meta	Metadata about the resource ele-1: All FHIR elements must have a @value or children
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created ele-1: All FHIR elements must have a @value or children
language		0..1	code	Language of the resource content Binding: ?? (preferred): A human language. ele-1: All FHIR elements must have a @value or children
text		0..1	Narrative	Text summary of the resource, for human interpretation ele-1: All FHIR elements must have a @value or children
contained		0..*	Resource	Contained, inline Resources
extension		0..*	Extension	Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
identifier	Σ	0..*	Identifier	External ids for this item ele-1: All FHIR elements must have a @value or children
clinicalStatus	?!Σ	0..1	CodeableConcept	active | inactive | resolved Binding: ?? (required): The clinical status of the allergy or intolerance. ele-1: All FHIR elements must have a @value or children
verificationStatus	?!Σ	0..1	CodeableConcept	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. ele-1: All FHIR elements must have a @value or children
type	Σ	0..1	code	allergy | intolerance - Underlying mechanism (if known) Binding: ?? (required): Identification of the underlying physiological mechanism for a Reaction Risk. ele-1: All FHIR elements must have a @value or children
category	Σ	0..*	code	food | medication | environment | biologic Binding: ?? (required): Category of an identified substance associated with allergies or intolerances. ele-1: All FHIR elements must have a @value or children
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. ele-1: All FHIR elements must have a @value or children
code	Σ	0..1	CodeableConcept	Code that identifies the allergy or intolerance Binding: ?? (preferred) ele-1: All FHIR elements must have a @value or children
patient	Σ	1..1	Reference(Patient)	Who the sensitivity is for ele-1: All FHIR elements must have a @value or children
encounter		0..1	Reference(Encounter)	Encounter when the allergy or intolerance was asserted ele-1: All FHIR elements must have a @value or children
onset[x]		0..1		When allergy or intolerance was identified ele-1: All FHIR elements must have a @value or children
onsetDateTime			dateTime
onsetAge			Age
onsetPeriod			Period
onsetRange			Range
onsetString			string
recordedDate		0..1	dateTime	Date first version of the resource instance was recorded ele-1: All FHIR elements must have a @value or children
recorder		0..1	Reference(Practitioner | PractitionerRole | Patient | RelatedPerson)	Who recorded the sensitivity ele-1: All FHIR elements must have a @value or children
asserter	Σ	0..1	Reference(Patient | RelatedPerson | Practitioner | PractitionerRole)	Source of the information about the allergy ele-1: All FHIR elements must have a @value or children
lastOccurrence		0..1	dateTime	Date(/time) of last known occurrence of a reaction ele-1: All FHIR elements must have a @value or children
note		0..*	Annotation	Additional text not captured in other fields ele-1: All FHIR elements must have a @value or children
reaction		0..*	BackboneElement	Adverse Reaction Events linked to exposure to substance ele-1: All FHIR elements must have a @value or children
extension		0..*	Extension	Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
substance		0..1	CodeableConcept	Specific substance or pharmaceutical product considered to be responsible for event Binding: ?? (preferred) ele-1: All FHIR elements must have a @value or children
manifestation		1..*	CodeableConcept	Clinical symptoms/signs associated with the Event Binding: ?? (preferred) ele-1: All FHIR elements must have a @value or children
description		0..1	string	Description of the event as a whole ele-1: All FHIR elements must have a @value or children
onset		0..1	dateTime	Date(/time) when manifestations showed ele-1: All FHIR elements must have a @value or children
severity		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. ele-1: All FHIR elements must have a @value or children
exposureRoute		0..1	CodeableConcept	How the subject was exposed to the substance Binding: ?? (preferred) ele-1: All FHIR elements must have a @value or children
note		0..*	Annotation	Text about event not captured in other fields ele-1: All FHIR elements must have a @value or children
Documentation for this format