<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="NICE-Encryption" />
  <url value="https://fhir.stichting-nice.nl/STU3/StructureDefinition/NICE-Encryption-2022Q1" />
  <name value="NICE-Encryption" />
  <status value="active" />
  <date value="2023-10-26T12:54:50.1353924+00:00" />
  <description value="This extension is used to exchange encryption information about sensitive patient information." />
  <fhirVersion value="3.0.2" />
  <kind value="complex-type" />
  <abstract value="false" />
  <contextType value="resource" />
  <context value="Patient" />
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension.extension:qualityRegistration">
      <path value="Extension.extension" />
      <sliceName value="qualityRegistration" />
      <max value="1" />
    </element>
    <element id="Extension.extension:qualityRegistration.url">
      <path value="Extension.extension.url" />
      <fixedUri value="qualityRegistration" />
    </element>
    <element id="Extension.extension:qualityRegistration.value[x]:valueUri">
      <path value="Extension.extension.valueUri" />
      <sliceName value="valueUri" />
      <type>
        <code value="uri" />
      </type>
    </element>
    <element id="Extension.extension:key">
      <path value="Extension.extension" />
      <sliceName value="key" />
      <max value="1" />
    </element>
    <element id="Extension.extension:key.url">
      <path value="Extension.extension.url" />
      <fixedUri value="key" />
    </element>
    <element id="Extension.extension:key.value[x]:valueString">
      <path value="Extension.extension.valueString" />
      <sliceName value="valueString" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Extension.extension:encryptedData">
      <path value="Extension.extension" />
      <sliceName value="encryptedData" />
      <max value="1" />
    </element>
    <element id="Extension.extension:encryptedData.url">
      <path value="Extension.extension.url" />
      <fixedUri value="encryptedData" />
    </element>
    <element id="Extension.extension:encryptedData.value[x]:valueBase64Binary">
      <path value="Extension.extension.valueBase64Binary" />
      <sliceName value="valueBase64Binary" />
      <type>
        <code value="base64Binary" />
      </type>
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="https://fhir.stichting-nice.nl/STU3/StructureDefinition/NICE-Encryption-2022Q1" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>