FHIR CI-Build

This is the Continuous Integration Build of FHIR (will be incorrect/inconsistent at times).
See the Directory of published versions icon

4.3.2.314 CodeSystem http://hl7.org/fhir/example-comparison-group

Biomedical Research and Regulation icon Work Group  Maturity Level: 0 Informative Use Context: Country: World
Official URL: http://hl7.org/fhir/example-comparison-group Version: 6.0.0-ballot3
active as of 2025-10-23 Computable Name: ExampleComparisonGroup
Flags: CaseSensitive, Complete. All codes ValueSet: Example Comparison Group OID: TBD

"This Code system is used in the following FHIR core-defined or referenced value sets:

4.3.2.314.1 Definition

Indicates the progression of a study subject through a study.

4.3.2.314.2 Content

Generated Narrative: CodeSystem example-comparison-group

Last updated: 2025-11-02T01:22:53.899+11:00

Profile: Shareable CodeSystem

This case-sensitive code system http://hl7.org/fhir/example-comparison-group defines the following codes:

CodeDisplayDefinitionCopy
placebo Placebo A sham version of the intervention. btn btn
absence-of-exposure Absence of Exposure Not receiving the exposure or intervention. btn btn
usual-care Usual Care The typical care without the intervention under investigation. btn btn

 

See the full registry of code systems defined as part of FHIR.

Explanation of the columns that may appear on this page:

Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. See Code System for further information.
Source The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code The code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')
Display The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition An explanation of the meaning of the concept
Comments Additional notes about how to use the code