World Health Organization · 2026-01 · English
Anorectal disorders (TM2)
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
SM50Proctalgia disorder (TM2)SM51Anal fissure disorder (TM2)SM52Fistula in ano disorder (TM2)SM53Haemorrhoids disorder (TM2)SM54Proctitis disorder (TM2)SM55Rectal prolapse disorder (TM2)SM56Anal abscess disorder (TM2)SM5YOther specified anorectal disorders (TM2)SM5ZAnorectal disorders (TM2), unspecified© World Health Organization · CC BY-ND 3.0 IGO