Obsessive and compulsive disorder (OCD) diagnostic codes Under review

Metadata

Coding system
SNOMED CT (UK Clinical Edition)
Coding system release
40.4.0
Author
Milan Wiedemann
Codelist ID
user/milanwiedemann/ocd
Version ID
633767f6
Number of codes included
7

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Versions

  1. 633767f6 Under review
    Created: 11 Sep 2025 at 16:20

About

Methodology

Phobia diagnostic codes following methods outlined in the Adult Psychiatric Morbidity Survey: Survey of Mental Health and Wellbeing, England, 2023/4.

ICD-10 codes used during the search were: F42 (Obsessive-compulsive disorder).

Codelists are developed by a broad community of users for individual study purposes, which may or may not meet the needs of other studies. They should not be thought of as universal definitions of a particular condition.

We don't offer any guarantees about what they do or don't identify. Users should carefully check that any codelist meets their needs, and seek clinical input where appropriate.

code term
191736004 Obsessive-compulsive disorder
723913009 Olfactory reference disorder
724693000 Obsessive compulsive disorder caused by cocaine
724730008 Obsessive compulsive disorder caused by psychoactive substance
762332000 Obsessive compulsive disorder caused by stimulant
762516004 Obsessive compulsive disorder caused by synthetic cathinone
83482000 Body dysmorphic disorder

This page shows the search terms that were used to build the codelist. Concepts that match the search terms, but which were excluded, are in faint grey.

Obsessive-compulsive disorder

Included 7 out of 17 matching concepts.

Show matching concepts
  • Body dysmorphic disorder (83482000)
  • Obsessive compulsive disorder (71478004)
  • Obsessive compulsive disorder caused by cocaine (724693000)
  • Obsessive compulsive disorder caused by psychoactive substance (724730008)
  • Obsessive compulsive disorder caused by stimulant (762332000)
  • Obsessive compulsive disorder caused by synthetic cathinone (762516004)
  • Obsessive-compulsive disorder (192406007)
  • Obsessive-compulsive disorder (191736004)
  • Obsessive-compulsive disorder NOS (191739006)
  • Obsessive-compulsive disorder NOS (633411000000103)
  • Olfactory reference disorder (723913009)
  • Signposting to Obsessive-Compulsive Disorder Action (1057321000000101)
  • Signposting to Obsessive-Compulsive Disorder-UK (1057311000000107)
  • [X]Obsessive-compulsive disorder, unspecified (402911000000108)
  • [X]Obsessive-compulsive disorder, unspecified (192411009)
  • [X]Other obsessive-compulsive disorders (472101000000103)
  • [X]Other obsessive-compulsive disorders (192410005)