<status value="draft" /> <date value="2018-08-20" /> <publisher value="Health Level Seven Australia" /> <contact> <telecom> <system value="url" /> <value value="http://hl7.org.au" /> <use value="work" /> </telecom> </contact> <description value="This profile defines an allergy intolerance structure including core localisation concepts for use in an Australian context." /> <fhirVersion value="3.0.1" /> <kind value="resource" /> <abstract value="false" /> <type value="AllergyIntolerance" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/AllergyIntolerance" /> <derivation value="constraint" /> <differential> <element id="AllergyIntolerance"> <path value="AllergyIntolerance" /> <short value="An allergy or intolerance statement in an Australian healthcare context" /> <constraint> <key value="inv-ait-0" /> <severity value="error" /> <human value="Recorder and author related party shall not coexist" /> <expression value="(extension('http://hl7.org.au/fhir/StructureDefinition/author-related-person').exists() and recorder.exists()).not()" /> </constraint> </element> <element id="AllergyIntolerance.extension"> <path value="AllergyIntolerance.extension" /> <slicing> <discriminator> <type value="value" /> <path value="url" /> </discriminator> <rules value="open" /> </slicing> </element> <element id="AllergyIntolerance.extension:authorRelatedPerson"> <path value="AllergyIntolerance.extension" /> <sliceName value="authorRelatedPerson" /> <type> <code value="Extension" /> <profile value="http://hl7.org.au/fhir/StructureDefinition/author-related-person" /> </type> </element> <element id="AllergyIntolerance.code"> <path value="AllergyIntolerance.code" /> <binding> <strength value="preferred" /> <description value="Preferred SNOMED-CT coding for type of the substance/product, allergy or intolerance condition, or negation/exclusion codes for reporting no known allergies." /> <valueSetUri value="https://healthterminologies.gov.au/fhir/ValueSet/indicator-hypersensitivity-intolerance-to-substance-1" /> </binding> </element> <element id="AllergyIntolerance.reaction"> <path value="AllergyIntolerance.reaction" /> <short value="Reaction details" /> </element> <element id="AllergyIntolerance.reaction.substance"> <path value="AllergyIntolerance.reaction.substance" /> <binding> <strength value="preferred" /> <description value="Preferred SNOMED-CT coding defining the type of the substance (including pharmaceutical products)." /> <valueSetUri value="https://healthterminologies.gov.au/fhir/ValueSet/adverse-reaction-agent-1" /> </binding> </element> <element id="AllergyIntolerance.reaction.manifestation"> <path value="AllergyIntolerance.reaction.manifestation" /> <binding> <strength value="preferred" /> <description value="Preferred SNOMED-CT coding of clinical symptoms and/or signs that are observed or associated with an Adverse Reaction Event." /> <valueSetUri value="https://healthterminologies.gov.au/fhir/ValueSet/clinical-finding-1" /> </binding> </element> </differential> </StructureDefinition>