SNOMED CT Concept

SNOMED CT Concept (SNOMED RT+CTV3)

active

Code	`138875005`
Semantic tag	SNOMED RT+CTV3
Module	international
Definition	primitive
Effective time	20020131

Synonyms

42.1.0_20260506000001 UK clinical extension
42.1.0_20260506000001 UK drug extension
SNOMED CT has been created by combining SNOMED RT and a computer-based nomenclature and classification known as Read Codes Version 3, which was created on behalf of the U.K. Department of Health.
SNOMED Clinical Terms version: 20260201 [R] (February 2026 Release)
© 2002-2026 International Health Terminology Standards Development Organisation (IHTSDO). All rights reserved. SNOMED CT®, was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.

Parents (0)

None (root concept).

Children (19)

123037004Body structure body structure
404684003Clinical finding finding
308916002Environment or geographical location environment / location
272379006Event event
363787002Observable entity observable entity
410607006Organism organism
373873005Pharmaceutical / biologic product product
78621006Physical force physical force
260787004Physical object physical object
71388002Procedure procedure
362981000Qualifier value qualifier value
419891008Record artefact record artifact
900000000000441003SNOMED CT Model Component metadata
243796009Situation with explicit context situation
48176007Social context social concept
370115009Special concept special concept
123038009Specimen specimen
254291000Staging and scales staging scale
105590001Substance substance