EC21.4

ICD-11 MMS 2026-01

Genetically-determined hypertrichosis

Description

Increased non-androgen-dependent hair growth due to genetic abnormality

Index terms

  • Genetically-determined hypertrichosis

Sibling codes

  • EC21.0 – Genetic defects of the hair shaft
  • EC21.1 – Genetic syndromes with abnormalities of the hair shaft
  • EC21.2 – Hereditary alopecia or hypotrichosis
  • EC21.3 – Genetic syndromes with alopecia or hypotrichosis
  • EC21.Y – Other specified genetic defects of hair or hair growth
  • EC21.Z – Genetic defects of hair or hair growth, unspecified

Foundation entity

Genetically-determined hypertrichosis – http://id.who.int/icd/entity/719536791

Part of: EC21: Genetic defects of hair or hair growth › 14: Diseases of the skin