ICD 10 Range Congenital malformations of the nervous system

• 1 Anencephaly and similar malformations( Q00 )

• 2 Anencephaly( Q00.0 )

• 3 Craniorachischisis( Q00.1 )

• 4 Iniencephaly( Q00.2 )

• 5 Encephalocele( Q01 )

• 6 Frontal encephalocele( Q01.0 )

• 7 Nasofrontal encephalocele( Q01.1 )

• 8 Occipital encephalocele( Q01.2 )

• 9 Encephalocele of other sites( Q01.8 )

• 10 Encephalocele, unspecified( Q01.9 )

• 11 Microcephaly( Q02 )

• 12 Congenital hydrocephalus( Q03 )

• 13 Malformations of aqueduct of Sylvius( Q03.0 )

• 14 Atresia of foramina of Magendie and Luschka( Q03.1 )

• 15 Other congenital hydrocephalus( Q03.8 )

• 16 Congenital hydrocephalus, unspecified( Q03.9 )

• 17 Other congenital malformations of brain( Q04 )

• 18 Congenital malformations of corpus callosum( Q04.0 )

• 19 Arhinencephaly( Q04.1 )

• 20 Holoprosencephaly( Q04.2 )

• 21 Other reduction deformities of brain( Q04.3 )

• 22 Septo-optic dysplasia of brain( Q04.4 )

• 23 Megalencephaly( Q04.5 )

• 24 Congenital cerebral cysts( Q04.6 )

• 25 Other specified congenital malformations of brain( Q04.8 )

• 26 Congenital malformation of brain, unspecified( Q04.9 )

• 27 Spina bifida( Q05 )

• 28 Cervical spina bifida with hydrocephalus( Q05.0 )

• 29 Thoracic spina bifida with hydrocephalus( Q05.1 )

• 30 Lumbar spina bifida with hydrocephalus( Q05.2 )

• 31 Sacral spina bifida with hydrocephalus( Q05.3 )

• 32 Unspecified spina bifida with hydrocephalus( Q05.4 )

• 33 Cervical spina bifida without hydrocephalus( Q05.5 )

• 34 Thoracic spina bifida without hydrocephalus( Q05.6 )

• 35 Lumbar spina bifida without hydrocephalus( Q05.7 )

• 36 Sacral spina bifida without hydrocephalus( Q05.8 )

• 37 Spina bifida, unspecified( Q05.9 )

• 38 Other congenital malformations of spinal cord( Q06 )

• 39 Amyelia( Q06.0 )

• 40 Hypoplasia and dysplasia of spinal cord( Q06.1 )

• 41 Diastematomyelia( Q06.2 )

• 42 Other congenital cauda equina malformations( Q06.3 )

• 43 Hydromyelia( Q06.4 )

• 44 Other specified congenital malformations of spinal cord( Q06.8 )

• 45 Congenital malformation of spinal cord, unspecified( Q06.9 )

• 46 Other congenital malformations of nervous system( Q07 )

• 47 Arnold-Chiari syndrome( Q07.0 )

• 48 Arnold-Chiari syndrome without spina bifida or hydrocephalus( Q07.00 )

• 49 Arnold-Chiari syndrome with spina bifida( Q07.01 )

• 50 Arnold-Chiari syndrome with hydrocephalus( Q07.02 )

• 51 Arnold-Chiari syndrome with spina bifida and hydrocephalus( Q07.03 )

• 52 Other specified congenital malformations of nervous system( Q07.8 )

• 53 Congenital malformation of nervous system, unspecified( Q07.9 )