ICD-11 classes
14 Diseases of the skin
Skin disorders involving specific cutaneous structures
Disorders of the epidermis and epidermal appendages
Disorders of epidermal keratinisation
ED51 — Diffuse epidermal hyperkeratosis and acanthosis

ICD-11 ED51 — Diffuse epidermal hyperkeratosis and acanthosis

Conditions characterised by diffuse thickening of the horny and/or spinous layers of the epidermis.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code ED51 contains 2 clarifying diagnoses:

1. ED51.0 — Acanthosis nigricans
   It contains 3 clarifying diagnoses.
2. ED51.Y — Other specified hyperkeratotic and acanthotic dermatoses