13Diseases of the digestive system Diverticular disease of intestine Diverticular disease of large intestine
DC80
category
Diverticulitis of large intestine
Definition Diverticulitis is applied when one or more diverticula are the source of visible macroscopic inflammation. It is often accompanied by pericolic abscess formation.
Nearby in Diverticular disease of large intestine
International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).
Release 2026-01.
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This page reproduces WHO classification content for reference. It is not
medical advice and must not be used to diagnose or treat. For coding
decisions, consult the official release and your national coding guidelines.
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