Glossary · Terminology

UCUM

Unified Code for Units of Measure

Updated

UCUM is the code system for units of measure in which every unit has one unambiguous, machine-readable form, such as mg/dL, mmol/L or 10*3/uL.

FHIR Observation values are expected to carry UCUM codes, which is what makes automatic unit conversion between a lab in one country and an app in another possible.

Official source

UCUM specification

See also

Definitions written by Anpheros from the official sources linked on each page. General information about standards and regulation, not legal or medical advice. All terms →