G97Header code — not billable
Intraoperative and postprocedural complications and disorders of nervous system, not elsewhere classified
Short description: Intraop and postproc comp and disorders of nervous sys, NEC
- Chapter
- 6. Diseases of the nervous system
- Category
- G97
- Effective date
- October 1, 2026
Related codes in category G97
G97.0Cerebrospinal fluid leak from spinal punctureYesG97.1Other reaction to spinal and lumbar punctureYesG97.2Intracranial hypotension following ventricular shuntingYesG97.3Intraop hemor/hemtom of a nervous sys org comp a procedureG97.31Intraop hemor/hemtom of a nervous sys org comp nrv sys procYesG97.32Intraop hemor/hemtom of a nervous sys org comp oth procedureYesG97.4Accidental pnctr & lac of a nervous system org dur procG97.41Accidental puncture or laceration of dura during a procedureYesG97.48Acc pnctr & lac of nervous sys org during a nervous sys procYesG97.49Acc pnctr & lac of nervous sys org during oth procedureYesG97.5Postproc hemor of a nervous sys org following a procedureG97.51Postproc hemor of a nervous sys org fol a nervous sys procYes
Frequently asked questions
What is ICD-10 code G97?
G97 is an ICD-10-CM diagnosis code for Intraoperative and postprocedural complications and disorders of nervous system, not elsewhere classified.
Is G97 a billable code?
No. G97 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is G97 in?
G97 falls under Chapter 6: Diseases of the nervous system.
When did G97 become effective?
G97 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to G97?
G97 belongs to category G97, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.