Q03
Congenital hydrocephalus
Non-billableCategory
Coding Guidelines
Includes
- hydrocephalus in newborn
Excludes1 (Mutually Exclusive)
These codes should never be used together with Q03
- Arnold-Chiari syndrome, type II (Q07.0-)
- acquired hydrocephalus (G91.-)
- P37.1 - hydrocephalus due to congenital toxoplasmosis (P37.1)
- Q05.0-Q054 - hydrocephalus with spina bifida (Q05.0-Q05.4)


