LD27.4

ICD-11 MMS 2026-01

Genetic syndromes affecting nails

Index terms

  • Genetic syndromes affecting nails
  • Oto-onycho-peroneal syndrome
  • Oculo-oto-nasal malformations with osteo-onychodysplasia (MIM 259780)
Show allHide
  • Congenital onychodysplasia of the index fingers
  • COIF - [Congenital onychodysplasia of the index fingers] syndrome
  • Kikuchi syndrome
  • Nail dystrophy resulting from epidermolysis bullosa classified elsewhere
  • Nail involvement in other specified genetic disease

Exclusions from above levels

  • http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism

Foundation children elsewhere

  • 5C64.00 – Wilson disease
  • LD24.J0 – Nail-patella syndrome
  • LD27.03 – Hidrotic ectodermal dysplasia, Clouston type

Sibling codes

  • LD27.0 – Ectodermal dysplasia syndromes
  • LD27.1 – Xeroderma pigmentosum
  • LD27.2 – Syndromic ichthyosis
  • LD27.3 – Genetic syndromes with hypertrichosis
  • LD27.5 – Genetic hamartoneoplastic syndromes affecting the skin
  • LD27.6 – Genetic lipodystrophy
  • LD27.Y – Other specified syndromes with skin or mucosal anomalies as a major feature
  • LD27.Z – Syndromes with skin or mucosal anomalies as a major feature, unspecified

Foundation entity

Genetic syndromes affecting nails – http://id.who.int/icd/entity/1443941730

Allowed postcoordination axes

Part of: LD27: Syndromes with skin or mucosal anomalies as a major feature › 20: Developmental anomalies