{
  "resourceType": "ValueSet",
  "id": "expression-language",
  "meta": {
    "lastUpdated": "2026-05-25T22:13:44.118+00:00"
  },
  "text": {
    "status": "extensions",
    "div": "\u003cdiv xmlns\u003d\"http://www.w3.org/1999/xhtml\"\u003e\u003cp class\u003d\"res-header-id\"\u003e\u003cb\u003eGenerated Narrative: ValueSet expression-language\u003c/b\u003e\u003c/p\u003e\u003ca name\u003d\"expression-language\"\u003e \u003c/a\u003e\u003ca name\u003d\"hcexpression-language\"\u003e \u003c/a\u003e\u003cul\u003e\u003cli\u003eInclude these codes as defined in \u003ccode\u003eurn:ietf:bcp:13\u003c/code\u003e\u003cspan title\u003d\"Version is not explicitly stated. No matching Code System found\"\u003e version Not Stated (use latest from terminology server)\u003c/span\u003e\u003ctable class\u003d\"none\"\u003e\u003ctr\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003e\u003cb\u003eCode\u003c/b\u003e\u003c/td\u003e\u003ctd\u003e\u003cb\u003eDisplay\u003c/b\u003e\u003c/td\u003e\u003ctd\u003e\u003cb\u003eDefinition\u003c/b\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003etext/cql\u003c/td\u003e\u003ctd\u003eCQL\u003c/td\u003e\u003ctd\u003eClinical Quality Language\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003etext/fhirpath\u003c/td\u003e\u003ctd\u003eFHIRPath\u003c/td\u003e\u003ctd\u003eFHIRPath\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003etext/x-fhir-query\u003c/td\u003e\u003ctd\u003eFHIR Query\u003c/td\u003e\u003ctd\u003eFHIR\u0027s RESTful query syntax - typically independent of base URL\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003etext/cql-identifier\u003c/td\u003e\u003ctd\u003eCQL Identifier\u003c/td\u003e\u003ctd\u003eA Clinical Quality Language identifier, typically the name of a top-level definition within a library\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003etext/cql-expression\u003c/td\u003e\u003ctd\u003eCQL Expression\u003c/td\u003e\u003ctd\u003eA Clinical Quality Language expression,\u003c/td\u003e\u003c/tr\u003e\u003c/table\u003e\u003c/li\u003e\u003c/ul\u003e\u003c/div\u003e"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "fhir"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "normative"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 5
    }
  ],
  "url": "http://hl7.org/fhir/ValueSet/expression-language",
  "identifier": [
    {
      "system": "urn:ietf:rfc:3986",
      "value": "urn:oid:2.16.840.1.113883.4.642.3.105"
    }
  ],
  "version": "6.0.0-ballot4",
  "name": "ExpressionLanguage",
  "title": "Expression Language",
  "status": "active",
  "experimental": false,
  "date": "2026-05-25T22:13:44+00:00",
  "publisher": "HL7 International / FHIR Infrastructure",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/fiwg"
        }
      ]
    }
  ],
  "description": "The media type of the expression language.",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "immutable": true,
  "compose": {
    "include": [
      {
        "system": "urn:ietf:bcp:13",
        "concept": [
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/valueset-concept-definition",
                "valueString": "Clinical Quality Language"
              }
            ],
            "code": "text/cql",
            "display": "CQL"
          },
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/valueset-concept-definition",
                "valueString": "FHIRPath"
              }
            ],
            "code": "text/fhirpath",
            "display": "FHIRPath"
          },
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/valueset-concept-definition",
                "valueString": "FHIR\u0027s RESTful query syntax - typically independent of base URL"
              }
            ],
            "code": "text/x-fhir-query",
            "display": "FHIR Query"
          },
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/valueset-concept-definition",
                "valueString": "A Clinical Quality Language identifier, typically the name of a top-level definition within a library"
              }
            ],
            "code": "text/cql-identifier",
            "display": "CQL Identifier"
          },
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/valueset-concept-definition",
                "valueString": "A Clinical Quality Language expression,"
              }
            ],
            "code": "text/cql-expression",
            "display": "CQL Expression"
          }
        ]
      }
    ]
  }
}