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Genetic disorders of keratinisation

International Classification of Diseases for Mortality and Morbidity Statistics, 11th Revision, v2024-01

Heritable disorders characterised by abnormal epidermal keratinization. They include the ichthyoses and palmoplantar keratodermas.

code elsewhere

• Syndromic ichthyosis  (LD27.2)
• Keratosis pilaris  (ED56)

sections/codes in this section (EC20-EC20)

• Non-syndromic ichthyosis  (EC20.0)
• Hereditary skin peeling  (EC20.1)
• Hereditary acantholytic dermatoses  (EC20.2)
• Hereditary palmoplantar keratodermas  (EC20.3)
• Other specified genetic disorders of keratinisation  (EC20.Y)

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