<?xml version="1.0" encoding="UTF-8"?>

<ValueSet xmlns="http://hl7.org/fhir">
  <id value="expression-language"/>
  <meta>
    <lastUpdated value="2026-04-01T17:59:15.240+00:00"/>
  </meta>
  <text>
    <status value="extensions"/>
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p class="res-header-id">
        <b>Generated Narrative: ValueSet expression-language</b>
      </p>
      <a name="expression-language"> </a>
      <a name="hcexpression-language"> </a>
      <ul>
        <li>Include these codes as defined in 
          <code>urn:ietf:bcp:13</code>
          <span title="Version is not explicitly stated. No matching Code System found"> version Not Stated (use latest from terminology server)</span>
          <table class="none">
            <tr>
              <td style="white-space:nowrap">
                <b>Code</b>
              </td>
              <td>
                <b>Display</b>
              </td>
              <td>
                <b>Definition</b>
              </td>
            </tr>
            <tr>
              <td>text/cql</td>
              <td>CQL</td>
              <td>Clinical Quality Language</td>
            </tr>
            <tr>
              <td>text/fhirpath</td>
              <td>FHIRPath</td>
              <td>FHIRPath</td>
            </tr>
            <tr>
              <td>text/x-fhir-query</td>
              <td>FHIR Query</td>
              <td>FHIR's RESTful query syntax - typically independent of base URL</td>
            </tr>
            <tr>
              <td>text/cql-identifier</td>
              <td>CQL Identifier</td>
              <td>A Clinical Quality Language identifier, typically the name of a top-level definition within a library</td>
            </tr>
            <tr>
              <td>text/cql-expression</td>
              <td>CQL Expression</td>
              <td>A Clinical Quality Language expression,</td>
            </tr>
          </table>
        </li>
      </ul>
    </div>
  </text>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="fhir"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="normative"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="5"/>
  </extension>
  <url value="http://hl7.org/fhir/ValueSet/expression-language"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.4.642.3.105"/>
  </identifier>
  <version value="6.0.0-ballot4"/>
  <name value="ExpressionLanguage"/>
  <title value="Expression Language"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2026-04-01T17:59:15+00:00"/>
  <publisher value="HL7 International / FHIR Infrastructure"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/fiwg"/>
    </telecom>
  </contact>
  <description value="The media type of the expression language."/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
      <display value="World"/>
    </coding>
  </jurisdiction>
  <immutable value="true"/>
  <compose>
    <include>
      <system value="urn:ietf:bcp:13"/>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Clinical Quality Language"/>
        </extension>
        <code value="text/cql"/>
        <display value="CQL"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="FHIRPath"/>
        </extension>
        <code value="text/fhirpath"/>
        <display value="FHIRPath"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="FHIR's RESTful query syntax - typically independent of base URL"/>
        </extension>
        <code value="text/x-fhir-query"/>
        <display value="FHIR Query"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="A Clinical Quality Language identifier, typically the name of a top-level definition within a library"/>
        </extension>
        <code value="text/cql-identifier"/>
        <display value="CQL Identifier"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="A Clinical Quality Language expression,"/>
        </extension>
        <code value="text/cql-expression"/>
        <display value="CQL Expression"/>
      </concept>
    </include>
  </compose>
</ValueSet>