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

4.3.2.30 CodeSystem http://hl7.org/fhir/color-rgb

FHIR Infrastructure icon Work Group Maturity Level: 0Informative Use Context: Country: World
Official URL: http://hl7.org/fhir/color-rgb Version: 5.0.0
active as of 2023-03-26 Computable Name: ColorRGB
Flags: Not CaseSensitive, Compositional, Not Present OID: 2.16.840.1.113883.4.642.4.2121

This Code system is used in the following value sets:

4.3.2.30.1 Definition

RGB values for color. Valid codes are #RRGGBB where RR, GG, and BB are two letter hex codes, values 00..ff. codes are case insensitive. This code system does not define the 16million+ valid RGB codes (terminology servers will need code to support the RGB grammar).

4.3.2.30.2 Content

This code system http://hl7.org/fhir/color-rgb defines many codes, but they are not represented here

 

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