{"compose":{"include":[{"concept":[{"code":"nm","display":"nanometers"},{"code":"um","display":"micrometers"},{"code":"mm","display":"millimeters"},{"code":"m","display":"meters"},{"code":"km","display":"kilometers"}],"system":"http://unitsofmeasure.org"}]},"contact":[{"telecom":[{"system":"url","value":"http://www.hl7.org/Special/committees/fiwg"}]}],"copyright":"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.","date":"2026-03-29T21:54:20+00:00","description":"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)","experimental":false,"extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-wg","valueCode":"fhir"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status","valueCode":"normative"}],"id":"distance-units","identifier":[{"system":"urn:ietf:rfc:3986","value":"urn:oid:2.16.840.1.113883.4.642.3.62"}],"jurisdiction":[{"coding":[{"code":"001","display":"World","system":"http://unstats.un.org/unsd/methods/m49/m49.htm"}]}],"meta":{"lastUpdated":"2026-03-29T21:54:20.327+00:00"},"name":"CommonUCUMCodesForDistance","publisher":"HL7 International / FHIR Infrastructure","resourceType":"ValueSet","status":"active","text":{"div":"<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 explicitly 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>","status":"generated"},"title":"Common UCUM Codes for Distance","url":"http://hl7.org/fhir/ValueSet/distance-units","version":"6.0.0-ballot4"}