HL7 Terminology (THO)
6.0.2 - Publication
This page is part of the HL7 Terminology (v6.0.2: Release) based on FHIR (HL7® FHIR® Standard) v5.0.0. This is the current published version. For a full list of available versions, see the Directory of published versions
Official URL: http://unitsofmeasure.org | Version: 3.0.1 | |||
Active as of 2020-11-03 | Responsible: LOINC and Health Data Standards, Regenstrief Institute, Inc. | Computable Name: UCUM | ||
Other Identifiers: OID:2.16.840.1.113883.6.8 | ||||
Copyright/Legal: 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. https://ucum.org/trac/wiki/TermsOfUse |
The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business. The purpose is to facilitate unambiguous electronic communication of quantities together with their units. The focus is on electronic communication, as opposed to communication between humans. A typical application of The Unified Code for Units of Measure are electronic data interchange (EDI) protocols, but there is nothing that prevents it from being used in other types of machine communication.
This Code system is referenced in the content logical definition of the following value sets:
Generated Narrative: CodeSystem v3-ucum
Language: en
This case-sensitive code system http://unitsofmeasure.org
defines codes, but no codes are represented here
History
Date | Action | Custodian | Author | Comment |
2022-07-22 | revise | TSMG | Jessica Bota | Add default value of TRUE for code systems missing caseSensitive element unless otherwise specified; UP-322 |
2020-11-03 | create | HL7 Terminology Authority (HTA) | Reuben Daniels | Added Unified Code for Units of Measure (UCUM) entry aligned with the HTA. |