<SearchParameter xmlns="http://hl7.org/fhir">
  <url value="https://fhir.nhs.uk/STU3/SearchParameter/ODSAPI-OrganizationRole-PrimaryRole-1" />
  <version value="1.0.0" />
  <name value="ODS API Organization Primary Role" />
  <status value="active" />
  <date value="2018-04-17" />
  <publisher value="NHS Digital" />
  <contact>
    <name value="Interoperability Team" />
    <telecom>
      <system value="email" />
      <value value="interoperabilityteam@nhs.net" />
      <use value="work" />
    </telecom>
  </contact>
  <purpose value="This search parameter has been defined to enable the ability to query on whether the role of an ODS Organization is primary." />
  <code value="ods-org-primaryRole" />
  <base value="Organization" />
  <type value="token" />
  <description value="A search parameter to query on whether the role of an ODS Organization is primary." />
  <expression value="Organization.extension('https://fhir.nhs.uk/STU3/StructureDefinition/Extension-ODSAPI-OrganizationRole-1').extension('primaryRole')" />
  <xpath value="f:Organization/f:extension[@url='https://fhir.nhs.uk/STU3/StructureDefinition/Extension-ODSAPI-OrganizationRole-1']/f:extension[@url='primaryRole']" />
  <xpathUsage value="normal" />
  <comparator value="eq" />
  <modifier value="exact" />
</SearchParameter>