Da Vinci Clinical Data Exchange (CDex)
2.1.0 - STU 2.1 United States of America flag

Da Vinci Clinical Data Exchange (CDex), published by HL7 International / Payer/Provider Information Exchange Work Group. This guide is not an authorized publication; it is the continuous build for version 2.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/davinci-ecdx/ and changes regularly. See the Directory of published versions

: Terminology Parameters

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<Parameters xmlns="http://hl7.org/fhir">
  <id value="exp-params"/>
  <meta>
    <extension url="http://hl7.org/fhir/StructureDefinition/instance-name">
      <valueString value="Terminology Parameters"/>
    </extension>
    <extension
               url="http://hl7.org/fhir/StructureDefinition/instance-description">
      <valueMarkdown
                     value="In HL7 FHIR, terminology parameters are special query parameters that you can pass to a ValueSet $expand operation to control and customize how the ValueSet is expanded (i.e., how the full list of codes/concepts is generated from the ValueSet definition)."/>
    </extension>
  </meta>
  <language value="en"/>
  <parameter>
    <name value="system-version"/>
    <valueCanonical
                    value="http://snomed.info/sct|http://snomed.info/sct/731000124108"/>
  </parameter>
</Parameters>