13Diseases of the digestive system
Diseases of small intestine
DA91Obstruction of small intestine
DA91.0
category
Intussusception of small intestine
Definition Intussusception occurs when a segment of bowel invaginates, or telescopes, into adjacent distal bowel, leading to obstruction and possibly ischemic injury.
Also indexed as
Intussusception of small intestine ileocolic intussusception intussusception NOS
Nearby in Obstruction of small 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.
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.
About · Data & methodology ·
Privacy · Contact