Q04
Other congenital malformations of brain
Q04.0
Congenital malformations of corpus callosum
Q04.1
Arhinencephaly
Q04.2
Holoprosencephaly
Q04.3
Other reduction deformities of brain
Q04.4
Septo-optic dysplasia
Q04.5
Megalencephaly
Q04.6
Congenital cerebral cysts
Q04.8
Other specified congenital malformations of brain
Q04.9
Congenital malformation of brain, unspecified