Q07 — ICD-10-CM Diagnosis Codes
- Q07 Other congenital malformations of nervous system
- Q07.0 Arnold-Chiari syndrome
- Q07.00 Arnold-Chiari syndrome without spina bifida or hydrocephalus billable
- Q07.01 Arnold-Chiari syndrome with spina bifida billable
- Q07.02 Arnold-Chiari syndrome with hydrocephalus billable
- Q07.03 Arnold-Chiari syndrome with spina bifida and hydrocephalus billable
- Q07.8 Other specified congenital malformations of nervous system billable
- Q07.9 Congenital malformation of nervous system, unspecified billable