G91.0-G91.9
Hydrocephalus
This page shows all ICD-10-CM codes in the range from G91.0 to G91.9 in Chapter 6: Diseases of the nervous system.
Codes are organized hierarchically by chapter and three-character category codes (e.g., G91). Each category can be expanded to show more specific subcategory and subclassification codes. Click on the code buttons to expand and see child codes.
Parent Code
All codes in this range are subcategories of:
G91Hydrocephalus
Codes in this Range (7+)
Chapter 6: Diseases of the nervous system
Range: G00-G99
G91Hydrocephalus
G91.0Communicating hydrocephalus
Billable
G91.1Obstructive hydrocephalus
Billable
G91.2(Idiopathic) normal pressure hydrocephalus
Billable
G91.3Post-traumatic hydrocephalus, unspecified
Billable
G91.4Hydrocephalus in diseases classified elsewhere
Billable
G91.8Other hydrocephalus
Billable
G91.9Hydrocephalus, unspecified
Billable