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4.4.1.289 ValueSet http://hl7.org/fhir/ValueSet/distance-units

FHIR Infrastructure icon Work Group  Maturity Level: 5 Trial Use Use Context: Country: World
Official URL: http://hl7.org/fhir/ValueSet/distance-units Version: 6.0.0-ballot3
draft as of 2025-10-14 Computable Name: CommonUCUMCodesForDistance
Flags: OID: 2.16.840.1.113883.4.642.3.62

This value set is used in the following places:

4.4.1.289.1 Definition

Unified Code for Units of Measure (UCUM). This value set includes all common UCUM codes used for distance - that it is, all commonly used units which have the same canonical unit as 'm' (meter)

4.4.1.289.2 Content Logical Definition

Generated Narrative: ValueSet distance-units

Last updated: 2025-10-14T00:00:46.442Z

Profile: Shareable ValueSet

  • Include these codes as defined in http://unitsofmeasure.org icon version Not Stated (use latest from terminology server)
    CodeDisplay
    nmnanometers
    ummicrometers
    mmmillimeters
    mmeters
    kmkilometers

 

4.4.1.289.3 Expansion

This expansion generated 14 Oct 2025

ValueSet

Expansion from tx.fhir.org based on codesystem UCUM version 2.2

This value set contains 5 concepts

SystemCodeDisplay
http://unitsofmeasure.org   nm nm
http://unitsofmeasure.org   um um
http://unitsofmeasure.org   mm mm
http://unitsofmeasure.org   m m
http://unitsofmeasure.org   km km

 

See the full registry of value sets defined as part of FHIR.

Explanation of the columns that may appear on this page:

Lvl A few code lists that FHIR defines are hierarchical - each code is assigned a level. For value sets, levels are mostly used to organize codes for user convenience, but may follow code system hierarchy - 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