<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="3a3e13cb-6bf1-4ce4-97ac-670207668c18" />
  <meta>
    <lastUpdated value="2021-10-26T13:29:17.353+00:00" />
  </meta>
  <url value="https://difuture.de/fhir/StructureDefinition/TrustcenterParaSavePseudo" />
  <name value="TrustcenterParaSavePseudo" />
  <status value="draft" />
  <date value="2021-10-21T13:54:17.4249807+00:00" />
  <fhirVersion value="4.0.1" />
  <mapping>
    <identity value="v2" />
    <uri value="http://hl7.org/v2" />
    <name value="HL7 v2 Mapping" />
  </mapping>
  <mapping>
    <identity value="rim" />
    <uri value="http://hl7.org/v3" />
    <name value="RIM Mapping" />
  </mapping>
  <kind value="resource" />
  <abstract value="false" />
  <type value="Parameters" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Parameters" />
  <derivation value="constraint" />
  <differential>
    <element id="Parameters.parameter">
      <path value="Parameters.parameter" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="name" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="3" />
    </element>
    <element id="Parameters.parameter:targetParameter">
      <path value="Parameters.parameter" />
      <sliceName value="targetParameter" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Parameters.parameter:targetParameter.name">
      <path value="Parameters.parameter.name" />
      <definition value="A namespace this pseudonym is associated with." />
      <comment value="Note that FHIR strings SHALL NOT exceed 1MB in size.&#xD;&#xA;The target system must be specified in the .env file with the parameter LEVEL_1_PSNS_ALPHABETS. If no alphabet exists for this system, an error will be returned." />
      <fixedString value="target-system" />
    </element>
    <element id="Parameters.parameter:targetParameter.value[x]">
      <path value="Parameters.parameter.value[x]" />
      <min value="1" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Parameters.parameter:targetParameter.resource">
      <path value="Parameters.parameter.resource" />
      <max value="0" />
    </element>
    <element id="Parameters.parameter:targetParameter.part">
      <path value="Parameters.parameter.part" />
      <max value="0" />
    </element>
    <element id="Parameters.parameter:internalParameter">
      <path value="Parameters.parameter" />
      <sliceName value="internalParameter" />
      <definition value="An existing pseudonym. If no match can be found (e.g. patient) for this pseuodnym, an error will be returned." />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Parameters.parameter:internalParameter.name">
      <path value="Parameters.parameter.name" />
      <fixedString value="internal-psn" />
    </element>
    <element id="Parameters.parameter:internalParameter.value[x]">
      <path value="Parameters.parameter.value[x]" />
      <min value="1" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Parameters.parameter:internalParameter.resource">
      <path value="Parameters.parameter.resource" />
      <max value="0" />
    </element>
    <element id="Parameters.parameter:internalParameter.part">
      <path value="Parameters.parameter.part" />
      <max value="0" />
    </element>
    <element id="Parameters.parameter:externalParameter">
      <path value="Parameters.parameter" />
      <sliceName value="externalParameter" />
      <definition value="The pseudonym that shall be added to the existing resource (e.g. patient). The pseudonym will be checked against the configured alphabet for this system; an error will be thrown if the check fails." />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Parameters.parameter:externalParameter.name">
      <path value="Parameters.parameter.name" />
      <fixedString value="external-psn" />
    </element>
    <element id="Parameters.parameter:externalParameter.value[x]">
      <path value="Parameters.parameter.value[x]" />
      <min value="1" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Parameters.parameter:externalParameter.resource">
      <path value="Parameters.parameter.resource" />
      <max value="0" />
    </element>
    <element id="Parameters.parameter:externalParameter.part">
      <path value="Parameters.parameter.part" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>