This
page
is
part
of
the
Continuous
Integration
Build
of
FHIR
Specification
(v4.0.1:
R4
-
Mixed
Normative
and
STU
)
in
it's
permanent
home
(it
will
always
(will
be
available
incorrect/inconsistent
at
this
URL).
The
current
version
which
supercedes
this
version
is
5.0.0
.
For
a
full
list
of
available
versions,
see
times).
See
the
Directory
of
published
versions
.
Page
versions:
R5
R4B
R4
Valueset-distance-units.xml
Example
ValueSet/distance-units
(XML)
Raw
XML
(
canonical
form
+
also
see
XML
Format
Specification
)
Definition
for
Value
SetCommon
UCUM
Codes
for
Distance
<?xml version="1.0" encoding="UTF-8"?>
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)
The UCUM codes, UCUM table (regardless of format), and UCUM Specification are
copyright © 1999-2009, Regenstrief Institute, Inc. and the Unified Codes for Units of
Measures (UCUM) Organization. All rights reserved.
Unified Code for Units of Measure (UCUM). This value set includes common UCUM codes for
units of distance
<ValueSet xmlns="http://hl7.org/fhir">
<id value="distance-units"/>
<meta>
<lastUpdated value="2025-11-17T19:23:40.261+00:00"/>
</meta>
<text>
<status value="generated"/>
<div xmlns="http://www.w3.org/1999/xhtml">
<p class="res-header-id">
<b> Generated Narrative: ValueSet distance-units</b>
</p>
<a name="distance-units"> </a>
<a name="hcdistance-units"> </a>
<ul>
<li> Include these codes as defined in
<a href="http://unitsofmeasure.org">
<code> http://unitsofmeasure.org</code>
</a>
<span title="Version is not explicity stated. No matching Code System found"> version Not Stated (use latest from terminology server)</span>
<table class="none">
<tr>
<td style="white-space:nowrap">
<b> Code</b>
</td>
<td>
<b> Display</b>
</td>
</tr>
<tr>
<td> nm</td>
<td> nanometers</td>
</tr>
<tr>
<td> um</td>
<td> micrometers</td>
</tr>
<tr>
<td> mm</td>
<td> millimeters</td>
</tr>
<tr>
<td> m</td>
<td> meters</td>
</tr>
<tr>
<td> km</td>
<td> kilometers</td>
</tr>
</table>
</li>
</ul>
</div>
</text>
<extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
<valueCode value="fhir"/>
</extension>
<extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
<valueCode value="normative"/>
</extension>
<url value="http://hl7.org/fhir/ValueSet/distance-units"/>
<identifier>
<system value="urn:ietf:rfc:3986"/>
<value value="urn:oid:2.16.840.1.113883.4.642.3.62"/>
</identifier>
<version value="6.0.0-ballot3"/>
<name value="CommonUCUMCodesForDistance"/>
<title value="Common UCUM Codes for Distance"/>
<status value="active"/>
<experimental value="false"/>
<date value="2025-11-17T19:23:40+00:00"/>
<publisher value="HL7 International / FHIR Infrastructure"/>
<contact>
<telecom>
<system value="url"/>
<value value="http://www.hl7.org/Special/committees/fiwg"/>
</telecom>
</contact>
<description value="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)"/>
<jurisdiction> <coding> <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> <code value="001"/> <display value="World"/> </coding> </jurisdiction>
<copyright value="The UCUM codes, UCUM table (regardless of format), and UCUM Specification are copyright
© 1999-2009, Regenstrief Institute, Inc. and the Unified Codes for Units of Measures (UCUM)
Organization. All rights reserved.
© 1999-2009, Regenstrief Institute, Inc. and the Unified Codes for Units of Measures
(UCUM) Organization. All rights reserved."/>
<compose> <include> <system value="http://unitsofmeasure.org"/> <concept> <code value="nm"/> <display value="nanometers"/> </concept> <concept> <code value="um"/> <display value="micrometers"/> </concept> <concept> <code value="mm"/> <display value="millimeters"/> </concept> <concept> <code value="m"/> <display value="meters"/> </concept> <concept> <code value="km"/> <display value="kilometers"/> </concept> </include> </compose>
</
ValueSet
>
Usage
note:
every
effort
has
been
made
to
ensure
that
the
examples
are
correct
and
useful,
but
they
are
not
a
normative
part
of
the
specification.