<status value="draft" /> <description value="This profile details the clinical assessment of an allergy or intolerance; a propensity, or a potential risk to an individual, to have an adverse reaction on future exposure to the specified substance, or class of substance." /> <fhirVersion value="4.0.0" /> <kind value="resource" /> <abstract value="false" /> <type value="AllergyIntolerance" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/AllergyIntolerance" /> <derivation value="constraint" /> <snapshot /> <differential> <element id="AllergyIntolerance.meta"> <path value="AllergyIntolerance.meta" /> <min value="1" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.meta.profile"> <path value="AllergyIntolerance.meta.profile" /> <comment value="#### **_` FOR eREFERRAL USAGE: The meta.profile = http://ehealthontario.ca/fhir/StructureDefinition/ca-on-eReferral-profile-AllergyIntolerance|1.0.0 `_** It is up to the server and/or other infrastructure of policy to determine whether/how these claims are verified and/or updated over time. The list of profile URLs is a set." /> <min value="1" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.identifier"> <path value="AllergyIntolerance.identifier" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.identifier.system"> <path value="AllergyIntolerance.identifier.system" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.identifier.value"> <path value="AllergyIntolerance.identifier.value" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.clinicalStatus"> <path value="AllergyIntolerance.clinicalStatus" /> <min value="1" /> <mustSupport value="true" /> <binding> <strength value="required" /> <valueSet value="http://hl7.org/fhir/ValueSet/allergyintolerance-clinical" /> </binding> </element> <element id="AllergyIntolerance.clinicalStatus.coding"> <path value="AllergyIntolerance.clinicalStatus.coding" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.clinicalStatus.coding.system"> <path value="AllergyIntolerance.clinicalStatus.coding.system" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.clinicalStatus.coding.code"> <path value="AllergyIntolerance.clinicalStatus.coding.code" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.clinicalStatus.coding.display"> <path value="AllergyIntolerance.clinicalStatus.coding.display" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.verificationStatus"> <path value="AllergyIntolerance.verificationStatus" /> <mustSupport value="true" /> <binding> <strength value="required" /> <valueSet value="http://hl7.org/fhir/ValueSet/allergyintolerance-verification" /> </binding> </element> <element id="AllergyIntolerance.verificationStatus.coding"> <path value="AllergyIntolerance.verificationStatus.coding" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.verificationStatus.coding.system"> <path value="AllergyIntolerance.verificationStatus.coding.system" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.verificationStatus.coding.code"> <path value="AllergyIntolerance.verificationStatus.coding.code" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.verificationStatus.coding.display"> <path value="AllergyIntolerance.verificationStatus.coding.display" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.type"> <path value="AllergyIntolerance.type" /> <mustSupport value="true" /> <binding> <strength value="required" /> <valueSet value="http://hl7.org/fhir/ValueSet/allergy-intolerance-type" /> </binding> </element> <element id="AllergyIntolerance.category"> <path value="AllergyIntolerance.category" /> <mustSupport value="true" /> <binding> <strength value="required" /> <valueSet value="http://hl7.org/fhir/ValueSet/allergy-intolerance-category" /> </binding> </element> <element id="AllergyIntolerance.criticality"> <path value="AllergyIntolerance.criticality" /> <mustSupport value="true" /> <binding> <strength value="required" /> <valueSet value="http://hl7.org/fhir/ValueSet/allergy-intolerance-criticality" /> </binding> </element> <element id="AllergyIntolerance.code"> <path value="AllergyIntolerance.code" /> <slicing> <discriminator> <type value="type" /> <path value="$this" /> </discriminator> <rules value="open" /> </slicing> <min value="1" /> <mustSupport value="true" /> <binding> <strength value="required" /> <valueSet value="https://build.fhir.org/ig/HL7/fhir-ips/ValueSet-allergy-intolerance-substance-condition-uv-ips.html" /> </binding> </element> <element id="AllergyIntolerance.code:absentOrUnknownAllergy"> <path value="AllergyIntolerance.code" /> <sliceName value="absentOrUnknownAllergy" /> <mustSupport value="true" /> <binding> <strength value="required" /> <valueSet value="http://hl7.org/fhir/uv/ips/2019Sep/ValueSet-absent-or-unknown-allergies-uv-ips.html" /> </binding> </element> <element id="AllergyIntolerance.code:absentOrUnknownAllergy.coding"> <path value="AllergyIntolerance.code.coding" /> <mustSupport value="true" /> <binding> <strength value="required" /> <valueSet value="http://hl7.org/fhir/uv/ips/2019Sep/ValueSet-absent-or-unknown-allergies-uv-ips.html" /> </binding> </element> <element id="AllergyIntolerance.code:absentOrUnknownAllergy.coding.system"> <path value="AllergyIntolerance.code.coding.system" /> <mustSupport value="true" /> <binding> <strength value="required" /> <valueSet value="http://hl7.org/fhir/uv/ips/CodeSystem/absent-unknown-uv-ips" /> </binding> </element> <element id="AllergyIntolerance.code:absentOrUnknownAllergy.coding.code"> <path value="AllergyIntolerance.code.coding.code" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.code:absentOrUnknownAllergy.coding.display"> <path value="AllergyIntolerance.code.coding.display" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.patient"> <path value="AllergyIntolerance.patient" /> <type> <code value="Reference" /> <targetProfile value="https://simplifier.net/ereferral-ontario/ereferralpatient" /> <aggregation value="referenced" /> </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]" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.recordedDate"> <path value="AllergyIntolerance.recordedDate" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.lastOccurrence"> <path value="AllergyIntolerance.lastOccurrence" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.note"> <path value="AllergyIntolerance.note" /> <max value="1" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.note.text"> <path value="AllergyIntolerance.note.text" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.reaction"> <path value="AllergyIntolerance.reaction" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.reaction.substance"> <path value="AllergyIntolerance.reaction.substance" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.reaction.substance.coding"> <path value="AllergyIntolerance.reaction.substance.coding" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.reaction.substance.coding.system"> <path value="AllergyIntolerance.reaction.substance.coding.system" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.reaction.substance.coding.code"> <path value="AllergyIntolerance.reaction.substance.coding.code" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.reaction.manifestation"> <path value="AllergyIntolerance.reaction.manifestation" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.reaction.manifestation.coding"> <path value="AllergyIntolerance.reaction.manifestation.coding" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.reaction.manifestation.coding.system"> <path value="AllergyIntolerance.reaction.manifestation.coding.system" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.reaction.manifestation.coding.code"> <path value="AllergyIntolerance.reaction.manifestation.coding.code" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.reaction.description"> <path value="AllergyIntolerance.reaction.description" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.reaction.onset"> <path value="AllergyIntolerance.reaction.onset" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.reaction.severity"> <path value="AllergyIntolerance.reaction.severity" /> <mustSupport value="true" /> </element> <element id="AllergyIntolerance.reaction.note"> <path value="AllergyIntolerance.reaction.note" /> <mustSupport value="true" /> </element> </differential> </StructureDefinition>