-
G91.0
Communicating hydrocephalus
Billable
Notes
-
G91.1
Obstructive hydrocephalus
Billable
Notes
-
G91.2
(Idiopathic) normal pressure hydrocephalus
Billable
Notes
-
G91.3
Post-traumatic hydrocephalus, unspecified
Billable
Notes
-
G91.4
Hydrocephalus in diseases classified elsewhere
Billable
Notes
-
G91.8
Other hydrocephalus
Billable
Notes
-
G91.9
Hydrocephalus, unspecified
Billable
Notes