Hypomelanosis of Ito is a neurocutaneous syndrome with hypopigmented whorls of skin along the Blaschko lines associated with other congenital defects of central nervous system, the eye, and skeletal system. The hypomelanotic lesions are present at birth or usually appear in the first year of life. Hypomelanosis of Ito includes many different states of chromosomal mosaicism.
Category
Skin disease
Brite
Human diseases in ICD-11 classification [BR:br08403]
14 Diseases of the skin
Genetic and developmental disorders affecting the skin
EC23 Genetic disorders of skin pigmentation
H00885 Hypomelanosis of Ito
