Extensions for Using Data Elements from FHIR R4 in FHIR R5
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Extensions for Using Data Elements from FHIR R4 in FHIR R5 - Downloaded Version null See the Directory of published versions

CodeSystem: ExpressionLanguage

Official URL: http://hl7.org/fhir/expression-language Version: 4.0.1
Standards status: Trial-use Maturity Level: 5 Computable Name: ExpressionLanguage

The media type of the expression language.

This Code system is referenced in the content logical definition of the following value sets:

  • This CodeSystem is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

This case-sensitive code system http://hl7.org/fhir/expression-language defines the following codes:

CodeDisplayDefinition
text/cql CQL Clinical Quality Language.
text/fhirpath FHIRPath FHIRPath.
application/x-fhir-query FHIR Query FHIR's RESTful query syntax - typically independent of base URL.