14Diseases of the skin
Skin disorders involving specific cutaneous structures
Disorders of the epidermis or epidermal appendages
Disorders of the nail or perionychium
EE10Acquired deformities of the nail plate
EE10.0
category
Abnormality of nail shape
Also indexed as
Abnormality of nail shape Club finger Club nail Clubbed fingers Clubbing of nails Digital clubbing Drumstick fingers Koilonychia Parrot-beak nail Pincer nail deformity Spoon nail Thyroid acropachy
Nearby in Acquired deformities of the nail plate
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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