Genetic disorders of keratinisation

Child codes

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

Foundation children elsewhere

• ED56 – Keratosis pilaris
• LD27.2 – Syndromic ichthyosis

Sibling codes

• EC21 – Genetic defects of hair or hair growth
• EC22 – Genetic defects of nails or nail growth
• EC23 – Genetic disorders of skin pigmentation
• EC7Y – Other specified genetic or developmental disorders affecting the skin

Foundation entity

Genetic disorders of keratinisation – http://id.who.int/icd/entity/1223911519