<status value="active" /> <description value="This profile represents the constraints applied to the AllergyIntolerance resource by the International Patient Summary (IPS) FHIR Implementation Guide. A record of an allergy or intolerance is represented in the patient summary as an instance of an AllergyIntolerance resource constrained by this profile. It documents the relevant allergies or intolerances (conditions) for a patient, describing the kind of reaction (e.g. rash, anaphylaxis,..); preferably the agents that cause it; and optionally the criticality and the certainty of the allergy." /> <purpose value="This profile constrains the representation of a record of an allergy or intolerance of the patient, in the context of the international patient summary as specified by the IPS project of HL7 International." /> <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" /> </element> <element id="AllergyIntolerance.extension:abatement-datetime"> <path value="AllergyIntolerance.extension" /> <sliceName value="abatement-datetime" /> <short value="Abatement datetime" /> <definition value="The date or estimated date that the condition resolved or went into remission." /> <max value="1" /> <type> <code value="Extension" /> <profile value="http://hl7.org/fhir/uv/ips/StructureDefinition/abatement-dateTime-uv-ips" /> </type> </element> <element id="AllergyIntolerance.clinicalStatus"> <path value="AllergyIntolerance.clinicalStatus" /> <type> <code value="CodeableConcept" /> <profile value="http://hl7.org/fhir/uv/ips/StructureDefinition/CodeableConcept-uv-ips" /> </type> </element> <element id="AllergyIntolerance.verificationStatus"> <path value="AllergyIntolerance.verificationStatus" /> <comment value="In the scope of the IPS the entered-in-error concept is not allowed." /> <type> <code value="CodeableConcept" /> <profile value="http://hl7.org/fhir/uv/ips/StructureDefinition/CodeableConcept-uv-ips" /> </type> </element> <element id="AllergyIntolerance.type"> <path value="AllergyIntolerance.type" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.criticality"> <path value="AllergyIntolerance.criticality" /> </element> <element id="AllergyIntolerance.code"> <path value="AllergyIntolerance.code" /> <min value="1" /> <max value="1" /> <type> <code value="CodeableConcept" /> <profile value="http://hl7.org/fhir/uv/ips/StructureDefinition/CodeableConcept-uv-ips" /> </type> <mustSupport value="true" /> <binding> <extension url="http://hl7.org/fhir/tools/StructureDefinition/additional-binding"> <extension url="purpose"> <valueCode value="candidate" /> </extension> <extension url="valueSet"> <valueCanonical value="http://hl7.org/fhir/uv/ips/ValueSet/allergy-intolerance-snomed-ct-ips-free-set" /> </extension> <extension url="documentation"> <valueMarkdown value="Type of the substance/product, allergy or intolerance condition." /> </extension> </extension> <extension url="http://hl7.org/fhir/tools/StructureDefinition/additional-binding"> <extension url="purpose"> <valueCode value="candidate" /> </extension> <extension url="valueSet"> <valueCanonical value="http://hl7.org/fhir/uv/ips/ValueSet/whoatc-uv-ips" /> </extension> <extension url="documentation"> <valueMarkdown value="Type of the substance/product, allergy or intolerance condition." /> </extension> </extension> <extension url="http://hl7.org/fhir/tools/StructureDefinition/additional-binding"> <extension url="purpose"> <valueCode value="candidate" /> </extension> <extension url="valueSet"> <valueCanonical value="http://hl7.org/fhir/uv/ips/ValueSet/absent-or-unknown-allergies-uv-ips" /> </extension> <extension url="documentation"> <valueMarkdown value="Absent and unknown codes for allergy or intolerance." /> </extension> </extension> <strength value="preferred" /> <description value="Type of the substance/product, allergy or intolerance condition or or a code for absent/unknown allergy." /> <valueSet value="http://hl7.org/fhir/uv/ips/ValueSet/allergy-intolerance-uv-ips" /> </binding> </element> <element id="AllergyIntolerance.patient"> <path value="AllergyIntolerance.patient" /> <type> <code value="Reference" /> <targetProfile value="http://hl7.org/fhir/uv/ips/StructureDefinition/Patient-uv-ips" /> </type> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.patient.reference"> <path value="AllergyIntolerance.patient.reference" /> <min value="1" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.onset[x]"> <path value="AllergyIntolerance.onset[x]" /> <type> <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-type-must-support"> <valueBoolean value="true" /> </extension> <code value="dateTime" /> </type> <type> <code value="Age" /> </type> <type> <code value="Period" /> </type> <type> <code value="Range" /> </type> <type> <code value="string" /> </type> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.reaction"> <path value="AllergyIntolerance.reaction" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.reaction.manifestation"> <path value="AllergyIntolerance.reaction.manifestation" /> <type> <code value="CodeableConcept" /> <profile value="http://hl7.org/fhir/uv/ips/StructureDefinition/CodeableConcept-uv-ips" /> </type> <mustSupport value="true" /> <binding> <strength value="preferred" /> <description value="Code for the allergy or intolerance reaction manifestation from the SNOMED International Patient Set (IPS) subset of SNOMED CT (IPS Free Set)." /> <valueSet value="http://hl7.org/fhir/uv/ips/ValueSet/allergy-reaction-snomed-ct-ips-free-set" /> </binding> </element> <element id="AllergyIntolerance.reaction.severity"> <path value="AllergyIntolerance.reaction.severity" /> <mustSupport value="true" /> </element> </differential> </StructureDefinition>