Release 5

This page is part of the FHIR Specification (v5.0.0: R5 - STU). This is the current published version. For a full list of available versions, see the Directory of published versions

4.3.2.325 CodeSystem http://hl7.org/fhir/research-study-arm-type

Biomedical Research and Regulation icon Work Group Maturity Level: 0Trial Use Use Context: Country: World
Official URL: http://hl7.org/fhir/research-study-arm-type Version: 5.0.0
active as of 2022-05-15 Computable Name: ResearchStudyArmType
Flags: CaseSensitive, Complete. All codes ValueSet: Research Study Arm Type OID: TBD

This Code system is used in the following value sets:

4.3.2.325.1 Definition

Codes for the main intent of the study.

4.3.2.325.2 Content

This code system http://hl7.org/fhir/research-study-arm-type defines the following codes:

CodeDisplayCopy
active-comparator Active Comparatorbtn btn
placebo-comparator Placebo Comparatorbtn btn
sham-comparator Sham Comparatorbtn btn
no-intervention No Interventionbtn btn
experimental Experimentalbtn btn
other-arm-type Other Arm Typebtn btn

 

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

Explanation of the columns that may appear on this page:

LevelA few code lists that FHIR defines are hierarchical - each code is assigned a level. See Code System for further information.
SourceThe source of the definition of the code (when the value set draws in codes defined elsewhere)
CodeThe code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')
DisplayThe 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
DefinitionAn explanation of the meaning of the concept
CommentsAdditional notes about how to use the code