Da Vinci Payer Data Exchange, published by HL7 International / Financial Management. This guide is not an authorized publication; it is the continuous build for version 2.2.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/davinci-epdx/ and changes regularly. See the Directory of published versions

• Narrative Content
• XML
• JSON
• TTL

: PDex Group Characteristic Value Reference Search Parameter - XML Representation

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<SearchParameter xmlns="http://hl7.org/fhir">
  <id value="pdex-group-characteristic-value-reference"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: SearchParameter pdex-group-characteristic-value-reference</b></p><a name="pdex-group-characteristic-value-reference"> </a><a name="hcpdex-group-characteristic-value-reference"> </a><h2>PDexGroupCharacteristicValueReference</h2><p>Parameter <code>characteristic-value-reference</code>:<code>reference</code></p><div><p>Search for Group resources by the Reference value of a characteristic. Used to find PDex Member Match Groups and Provider Groups associated with a specific requesting payer or provider Organization (stored in characteristic.valueReference).</p>
</div><table class="grid"><tr><td>Resource</td><td><a href="http://hl7.org/fhir/R4/group.html">Group</a></td></tr><tr><td>Expression</td><td><code>Group.characteristic.value.ofType(Reference)</code></td></tr><tr><td>Processing Mode</td><td>Normal</td></tr><tr><td>Target Resources</td><td><a href="http://hl7.org/fhir/R4/organization.html">Organization</a></td></tr><tr><td>Multiples</td><td><ul><li>multipleAnd: The parameter may repeat in order to specify multiple values that must all be true</li><li>multipleOr: The parameter may only have one value (no comma separators)</li></ul></td></tr></table></div>
  </text>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="fm"/>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="informative">
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical
                        value="http://hl7.org/fhir/us/davinci-pdex/ImplementationGuide/hl7.fhir.us.davinci-pdex"/>
      </extension>
    </valueCode>
  </extension>
  <url
       value="http://hl7.org/fhir/us/davinci-pdex/SearchParameter/pdex-group-characteristic-value-reference"/>
  <version value="2.2.0"/>
  <name value="PDexGroupCharacteristicValueReference"/>
  <status value="active"/>
  <experimental value="true"/>
  <date value="2026-03-19T14:08:32+00:00"/>
  <publisher value="HL7 International / Financial Management"/>
  <contact>
    <name value="HL7 International / Financial Management"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/fm"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="fm@lists.HL7.org"/>
    </telecom>
  </contact>
  <contact>
    <name value="Mark Scrimshire (mark.scrimshire@onyxhealth.io)"/>
    <telecom>
      <system value="email"/>
      <value value="mailto:mark.scrimshire@onyxhealth.io"/>
    </telecom>
  </contact>
  <contact>
    <name value="HL7 International - Financial Management"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/fm"/>
    </telecom>
  </contact>
  <description
               value="Search for Group resources by the Reference value of a characteristic. Used to find PDex Member Match Groups and Provider Groups associated with a specific requesting payer or provider Organization (stored in characteristic.valueReference)."/>
  <jurisdiction>
    <coding>
      <system value="urn:iso:std:iso:3166"/>
      <code value="US"/>
      <display value="United States of America"/>
    </coding>
  </jurisdiction>
  <code value="characteristic-value-reference"/>
  <base value="Group"/>
  <type value="reference"/>
  <expression value="Group.characteristic.value.ofType(Reference)"/>
  <xpathUsage value="normal"/>
  <target value="Organization"/>
  <multipleOr value="false"/>
  <multipleAnd value="true"/>
</SearchParameter>