12Diseases of the respiratory system Upper respiratory tract disorders CA0FChronic diseases of tonsils or adenoids
CA0F.0
category
Hypertrophy of tonsils
Also indexed as
Enlargement of tonsils Hypertrophy of tonsils enlarged lingual tonsil enlarged tonsils hyperplasia of tonsil hyperplasia of tonsils hypertrophy of lingual tonsil
Nearby in Chronic diseases of tonsils or adenoids
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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