Category · G89-G99
G91Hydrocephalus
8 codes in this category
G91HydrocephalusHeaderG91.0Communicating hydrocephalusBillableG91.1Obstructive hydrocephalusBillableG91.2(Idiopathic) normal pressure hydrocephalusBillableG91.3Post-traumatic hydrocephalus, unspecifiedBillableG91.4Hydrocephalus in diseases classified elsewhereBillableG91.8Other hydrocephalusBillableG91.9Hydrocephalus, unspecifiedBillable