21Symptoms, signs or clinical findings, not elsewhere classified
Symptoms, signs or clinical findings of the digestive system or abdomen
Symptoms or signs involving the digestive system or abdomen
Symptoms related to the lower gastrointestinal tract or abdomen
ME01
category
Abdominal distension
Definition This is a condition in which the abdomen feels full and tight because of swelling of the abdomen, usually due to an increased amount of intestinal gas, but occurs sometimes when fluid, substances or mass are accumulating or expanding in the abdomen.
Also indexed as
Abdominal distension Gaseous abdominal distension abdomen distension abdominal and intestinal tympanite bloating swollen abdomen
Nearby in Symptoms related to the lower gastrointestinal tract or abdomen
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.
View this entity in the official WHO ICD-11 browser .
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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