Congenital hydrocephalus - Q03

 Category Includes

  • hydrocephalus in newborn

 Type 1 Excludes

  • Arnold-Chiari syndrome, type II (Q07.0-)
  • acquired hydrocephalus (G91.-)
  • hydrocephalus due to congenital toxoplasmosis (P37.1)
  • hydrocephalus with spina bifida (Q05.0-Q05.4)

 Codes

  • Q03.0 - Malformations of aqueduct of Sylvius
  • Q03.1 - Atresia of foramina of Magendie and Luschka
  • Q03.8 - Other congenital hydrocephalus
  • Q03.9 - Congenital hydrocephalus, unspecified