<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="Substance" />
  <url value="http://amphi.eu/fhir/prehospitalsolution/StructureDefinition/Substance/v1" />
  <version value="1.0" />
  <name value="Substance" />
  <status value="active" />
  <date value="2024-02-14T13:52:38.7824691+00:00" />
  <description value="This resource is used for the identification of the substance present in the medication.&#xD;&#xA;The profile is based on the Substance Resource." />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Substance" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Substance" />
  <derivation value="constraint" />
  <differential>
    <element id="Substance.id">
      <path value="Substance.id" />
      <max value="0" />
    </element>
    <element id="Substance.meta">
      <path value="Substance.meta" />
    </element>
    <element id="Substance.meta.id">
      <path value="Substance.meta.id" />
      <max value="0" />
    </element>
    <element id="Substance.meta.versionId">
      <path value="Substance.meta.versionId" />
      <min value="1" />
    </element>
    <element id="Substance.meta.lastUpdated">
      <path value="Substance.meta.lastUpdated" />
      <min value="1" />
    </element>
    <element id="Substance.meta.source">
      <path value="Substance.meta.source" />
      <max value="0" />
    </element>
    <element id="Substance.meta.profile">
      <path value="Substance.meta.profile" />
      <max value="0" />
    </element>
    <element id="Substance.meta.security">
      <path value="Substance.meta.security" />
      <max value="0" />
    </element>
    <element id="Substance.meta.tag">
      <path value="Substance.meta.tag" />
      <max value="0" />
    </element>
    <element id="Substance.implicitRules">
      <path value="Substance.implicitRules" />
      <max value="0" />
    </element>
    <element id="Substance.language">
      <path value="Substance.language" />
      <max value="0" />
    </element>
    <element id="Substance.text">
      <path value="Substance.text" />
      <max value="0" />
    </element>
    <element id="Substance.contained">
      <path value="Substance.contained" />
      <max value="0" />
    </element>
    <element id="Substance.identifier">
      <path value="Substance.identifier" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Substance.identifier.use">
      <path value="Substance.identifier.use" />
      <max value="0" />
    </element>
    <element id="Substance.identifier.type">
      <path value="Substance.identifier.type" />
      <max value="0" />
    </element>
    <element id="Substance.identifier.system">
      <path value="Substance.identifier.system" />
      <definition value="The namespace for the identifier value." />
      <min value="1" />
    </element>
    <element id="Substance.identifier.value">
      <path value="Substance.identifier.value" />
      <definition value="The value that is unique." />
      <min value="1" />
    </element>
    <element id="Substance.identifier.period">
      <path value="Substance.identifier.period" />
      <max value="0" />
    </element>
    <element id="Substance.identifier.assigner">
      <path value="Substance.identifier.assigner" />
      <max value="0" />
    </element>
    <element id="Substance.status">
      <path value="Substance.status" />
      <max value="0" />
    </element>
    <element id="Substance.category">
      <path value="Substance.category" />
      <max value="0" />
    </element>
    <element id="Substance.code.coding">
      <path value="Substance.code.coding" />
      <definition value="Code defined by a terminology system." />
      <max value="1" />
    </element>
    <element id="Substance.code.coding.system">
      <path value="Substance.code.coding.system" />
      <definition value="Identity of the terminology system." />
      <min value="1" />
      <fixedUri value="http://www.whocc.no/atc" />
    </element>
    <element id="Substance.code.coding.version">
      <path value="Substance.code.coding.version" />
      <max value="0" />
    </element>
    <element id="Substance.code.coding.code">
      <path value="Substance.code.coding.code" />
      <definition value="Symbol in syntax defined by the system." />
      <min value="1" />
    </element>
    <element id="Substance.code.coding.display">
      <path value="Substance.code.coding.display" />
      <definition value="Representation defined by the system." />
    </element>
    <element id="Substance.code.coding.userSelected">
      <path value="Substance.code.coding.userSelected" />
      <max value="0" />
    </element>
    <element id="Substance.code.text">
      <path value="Substance.code.text" />
      <definition value="If the substance is associated with a NPL code the NPL code must be stated here." />
    </element>
    <element id="Substance.description">
      <path value="Substance.description" />
      <max value="0" />
    </element>
    <element id="Substance.instance">
      <path value="Substance.instance" />
      <max value="0" />
    </element>
    <element id="Substance.ingredient">
      <path value="Substance.ingredient" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>