Release 5

This page is part of the FHIR Specification (v5.0.0: R5 - STU). This is the current published version in it's permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

4.3.2.165 CodeSystem http://hl7.org/fhir/observation-referencerange-normalvalue

Orders and Observations icon Work Group Maturity Level: NNormative (from v4.0.0) Use Context: Country: World
Official URL: http://hl7.org/fhir/observation-referencerange-normalvalue Version: 5.0.0
active as of 2022-04-05 Computable Name: ObservationReferenceRangeNormalValue
Flags: CaseSensitive, Complete. All codes ValueSet: Observation Reference Range Normal Value Codes OID: 2.16.840.1.113883.4.642.4.2099

This Code system is used in the following value sets:

4.3.2.165.1 Definition

Codes that describe the normal value in the reference range.

4.3.2.165.2 Content

This code system http://hl7.org/fhir/observation-referencerange-normalvalue defines the following codes:

CodeDisplayDefinitionCopy
negative NegativeThe expected normal value for the observation is negative.btn btn
absent AbsentThe expected normal value for the observation is absent.btn 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