Structured Data Capture
4.0.0 - International flag

Structured Data Capture, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 4.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/sdc/ and changes regularly. See the Directory of published versions

CodeSystem: Temporary SDC Codes

Official URL: http://hl7.org/fhir/uv/sdc/CodeSystem/temp Version: 4.0.0
Standards status: Trial-use Active as of 2025-10-22 Maturity Level: 4 Computable Name: TemporaryCodes
Other Identifiers: OID:2.16.840.1.113883.4.642.40.17.16.7

Defines codes defined within the SDC implementation guide that are expected to migrate elsewhere in future releases

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

This case-sensitive code system http://hl7.org/fhir/uv/sdc/CodeSystem/temp defines the following codes:

CodeDisplayDefinition
complete-questionnaire Complete Questionnaire

Code indicating a request to complete the a questionnaire - e.g. by Task or ServiceRequest

questionnaire Questionnaire

A canonical reference (possibly version-specific) to the Questionnaire to be completed

questionnaire-response Questionnaire Response

A reference to the QuestionnaireResponse resulting from the requested action

response-endpoint Response Endpoint

Identifies the base URL for FHIR servers to which the Questionnaire resulting from the Task should be POSTed

question-library Question Library

Indicates that a Questionnaire is a library of reusable items to be referenced during modular form assembly.

behaviorExpressionLanguage Behavior Expression Language

Application feature code for declaring supported language for behavior-related Questionnaire extensions (as categorized in the [expressions.html#table](SDC Extensions page table)). The feature value will be a supported expression mime type - text/cql, text/fhirpath, or application/x-fhir-query.

extractionExpressionLanguage Extraction Expression Language

Application feature code for declaring supported language for extraction-related Questionnaire extensions (as categorized in the [expressions.html#table](SDC Extensions page table)). The feature value will be a supported expression mime type - text/cql, text/fhirpath, or application/x-fhir-query.

populationExpressionLanguage Population Expression Language

Application feature code for declaring supported language for population-related Questionnaire extensions (as categorized in the [expressions.html#table](SDC Extensions page table)). The feature value will be a supported expression mime type - text/cql, text/fhirpath, or application/x-fhir-query.

Description of the above table(s).