13Diseases of the digestive system
Diseases of small intestine
DA98Polyps of small intestine
DA98.3
category
Lymphoid hyperplasia of small intestine
Definition Lymphoid hyperplasia of small intestine is a formation of well differentiated lymphoid tissue due to enhanced cell division in the small intestinal mucosa.
Also indexed as
Lymphoid hyperplasia of small intestine
Nearby in Polyps 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.
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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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