14Diseases of the skin
Benign proliferations, neoplasms and cysts of the skin
EK70Cutaneous cysts
EK70.0Epidermoid cyst
EK70.00
category
Infected epidermoid cyst
Definition An epidermoid cyst which has become secondarily infected by, most commonly, Staphylococcus aureus. It manifests as pain, swelling and erythema of a preexisting cyst and is predisposed to rupture.
Also indexed as
Infected epidermal inclusion cyst Infected epidermoid cyst Infected sebaceous cyst
Nearby in Epidermoid cyst
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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