MCMCB Pro
G96

G96Other disorders of central nervous system

Non-billable headerICD-10-CM

G96 is a non-billable header ICD-10-CM code for other disorders of central nervous system. It cannot be billed on its own: choose one of the more specific child codes below.

Other codes that can never be billed with G96

These codes carry an Excludes1 note pointing at G96. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading G96 alone.

Risk adjustment

G96 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Code to one of these instead G96

4 child codes. Green means billable.

Questions about G96

Is G96 a billable ICD-10-CM code?
No. G96 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does G96 sit in the tabular list?
Diseases of the nervous system (G00-G99), in the block Other disorders of the nervous system (G89-G99).
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.