<StructureDefinition xmlns="http://hl7.org/fhir">
  <meta>
    <lastUpdated value="2022-03-22T10:44:07.761+00:00" />
  </meta>
  <url value="https://example.org/fhir/StructureDefinition/MyAllergyIntolerance" />
  <name value="AllergyIntoleranceResourceProfile" />
  <status value="draft" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="AllergyIntolerance" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/AllergyIntolerance" />
  <derivation value="constraint" />
  <differential>
    <element id="AllergyIntolerance.category">
      <path value="AllergyIntolerance.category" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="AllergyIntolerance.code">
      <path value="AllergyIntolerance.code" />
      <min value="1" />
    </element>
    <element id="AllergyIntolerance.code.coding">
      <path value="AllergyIntolerance.code.coding" />
      <min value="1" />
    </element>
    <element id="AllergyIntolerance.code.coding.system">
      <path value="AllergyIntolerance.code.coding.system" />
      <min value="1" />
    </element>
    <element id="AllergyIntolerance.code.coding.code">
      <path value="AllergyIntolerance.code.coding.code" />
      <min value="1" />
    </element>
    <element id="AllergyIntolerance.code.coding.display">
      <path value="AllergyIntolerance.code.coding.display" />
      <min value="1" />
    </element>
    <element id="AllergyIntolerance.patient.reference">
      <path value="AllergyIntolerance.patient.reference" />
      <min value="1" />
    </element>
    <element id="AllergyIntolerance.patient.display">
      <path value="AllergyIntolerance.patient.display" />
      <max value="0" />
    </element>
    <element id="AllergyIntolerance.recordedDate">
      <path value="AllergyIntolerance.recordedDate" />
      <min value="1" />
    </element>
    <element id="AllergyIntolerance.recorder">
      <path value="AllergyIntolerance.recorder" />
      <min value="1" />
    </element>
    <element id="AllergyIntolerance.recorder.reference">
      <path value="AllergyIntolerance.recorder.reference" />
      <min value="1" />
    </element>
    <element id="AllergyIntolerance.recorder.display">
      <path value="AllergyIntolerance.recorder.display" />
      <min value="1" />
    </element>
    <element id="AllergyIntolerance.reaction.substance">
      <path value="AllergyIntolerance.reaction.substance" />
      <min value="1" />
    </element>
    <element id="AllergyIntolerance.reaction.substance.coding.system">
      <path value="AllergyIntolerance.reaction.substance.coding.system" />
      <min value="1" />
    </element>
    <element id="AllergyIntolerance.reaction.substance.coding.code">
      <path value="AllergyIntolerance.reaction.substance.coding.code" />
      <min value="1" />
    </element>
    <element id="AllergyIntolerance.reaction.substance.coding.display">
      <path value="AllergyIntolerance.reaction.substance.coding.display" />
      <min value="1" />
    </element>
    <element id="AllergyIntolerance.reaction.description">
      <path value="AllergyIntolerance.reaction.description" />
      <min value="1" />
    </element>
    <element id="AllergyIntolerance.reaction.onset">
      <path value="AllergyIntolerance.reaction.onset" />
      <min value="1" />
    </element>
  </differential>
</StructureDefinition>