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ICD-10-CM Q03 — Congenital hydrocephalus | Codelle

Q03

ICD-10-CM

Congenital hydrocephalus

Clinical Notes

Includes

hydrocephalus in newborn

Excludes 1 — Not coded here

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)

Code Hierarchy

Subcodes (4)

Q03.0Malformations of aqueduct of Sylvius

Q03.1Atresia of foramina of Magendie and Luschka

Q03.8Other congenital hydrocephalus

Q03.9Congenital hydrocephalus, unspecified

Same Category

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