<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="England-RelatedPerson-National-Proxy" />
  <url value="https://fhir.nhs.uk/England/StructureDefinition/England-RelatedPerson-National-Proxy" />
  <version value="0.0.1-current" />
  <name value="EnglandRelatedPersonNationalProxy" />
  <title value="England Related Person National Proxy" />
  <status value="draft" />
  <date value="2024-10-25T07:31:19+00:00" />
  <publisher value="NHS England" />
  <contact>
    <name value="NHS England" />
    <telecom>
      <system value="email" />
      <value value="interoperabilityteam@nhs.net" />
      <use value="work" />
      <rank value="1" />
    </telecom>
  </contact>
  <description value="RelatedPerson from National Proxy elaboration" />
  <purpose value="This documents requirement for NHS England National Proxy" />
  <copyright value="Copyright © 2024+ NHS England Licensed under the Apache License, Version 2.0 (the \&quot;License\&quot;); you may not use this file except in compliance with the License. You may obtain a copy of the License at  http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an \&quot;AS IS\&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. HL7® FHIR® standard Copyright © 2011+ HL7 The HL7® FHIR® standard is used under the FHIR license. You may obtain a copy of the FHIR license at  https://www.hl7.org/fhir/license.html." />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="RelatedPerson" />
  <baseDefinition value="https://fhir.hl7.org.uk/StructureDefinition/UKCore-RelatedPerson" />
  <derivation value="constraint" />
  <differential>
    <element id="RelatedPerson.identifier">
      <path value="RelatedPerson.identifier" />
      <slicing>
        <discriminator>
          <type value="pattern" />
          <path value="system" />
        </discriminator>
        <rules value="closed" />
      </slicing>
      <mustSupport value="true" />
    </element>
    <element id="RelatedPerson.identifier:NHSNumber">
      <path value="RelatedPerson.identifier" />
      <sliceName value="NHSNumber" />
      <max value="1" />
      <type>
        <code value="Identifier" />
        <profile value="https://fhir.nhs.uk/England/StructureDefinition/England-Identifier-NHS-Number" />
      </type>
    </element>
    <element id="RelatedPerson.active">
      <path value="RelatedPerson.active" />
      <min value="1" />
    </element>
    <element id="RelatedPerson.patient.identifier">
      <path value="RelatedPerson.patient.identifier" />
      <type>
        <code value="Identifier" />
        <profile value="https://fhir.nhs.uk/England/StructureDefinition/England-Identifier-NHS-Number" />
      </type>
    </element>
    <element id="RelatedPerson.relationship">
      <path value="RelatedPerson.relationship" />
      <slicing>
        <discriminator>
          <type value="pattern" />
          <path value="coding.system" />
        </discriminator>
        <rules value="openAtEnd" />
      </slicing>
      <min value="1" />
      <max value="3" />
    </element>
    <element id="RelatedPerson.relationship.coding">
      <path value="RelatedPerson.relationship.coding" />
      <binding>
        <strength value="preferred" />
        <valueSet value="http://hl7.org/fhir/ValueSet/relatedperson-relationshiptype" />
      </binding>
    </element>
    <element id="RelatedPerson.relationship:Type">
      <path value="RelatedPerson.relationship" />
      <sliceName value="Type" />
      <max value="1" />
    </element>
    <element id="RelatedPerson.relationship:Type.coding.system">
      <path value="RelatedPerson.relationship.coding.system" />
      <min value="1" />
      <patternUri value="http://terminology.hl7.org/CodeSystem/v3-RoleCode" />
    </element>
    <element id="RelatedPerson.birthDate">
      <path value="RelatedPerson.birthDate" />
      <mustSupport value="true" />
    </element>
  </differential>
</StructureDefinition>