G97: Intraoperative and postprocedural complications and disorders of nervous system, not elsewhere classified

Codes under G97 (Intraoperative and postprocedural complications and disorders of nervous system, not elsewhere classified). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
G97.0	Cerebrospinal fluid leak from spinal puncture	✓
G97.1	Other reaction to spinal and lumbar puncture	✓
G97.2	Intracranial hypotension following ventricular shunting	✓
G97.3	Intraoperative hemorrhage and hematoma of a nervous system organ or structure complicating a procedure	—
G97.4	Accidental puncture and laceration of a nervous system organ or structure during a procedure	—
G97.5	Postprocedural hemorrhage of a nervous system organ or structure following a procedure	—
G97.6	Postprocedural hematoma and seroma of a nervous system organ or structure following a procedure	—
G97.8	Other intraoperative and postprocedural complications and disorders of nervous system	—
G97.31	Intraoperative hemorrhage and hematoma of a nervous system organ or structure complicating a nervous system procedure	✓
G97.32	Intraoperative hemorrhage and hematoma of a nervous system organ or structure complicating other procedure	✓
G97.41	Accidental puncture or laceration of dura during a procedure	✓
G97.48	Accidental puncture and laceration of other nervous system organ or structure during a nervous system procedure	✓
G97.49	Accidental puncture and laceration of other nervous system organ or structure during other procedure	✓
G97.51	Postprocedural hemorrhage of a nervous system organ or structure following a nervous system procedure	✓
G97.52	Postprocedural hemorrhage of a nervous system organ or structure following other procedure	✓
G97.61	Postprocedural hematoma of a nervous system organ or structure following a nervous system procedure	✓
G97.62	Postprocedural hematoma of a nervous system organ or structure following other procedure	✓
G97.63	Postprocedural seroma of a nervous system organ or structure following a nervous system procedure	✓
G97.64	Postprocedural seroma of a nervous system organ or structure following other procedure	✓
G97.81	Other intraoperative complications of nervous system	✓
G97.82	Other postprocedural complications and disorders of nervous system	✓
G97.83	Intracranial hypotension following lumbar cerebrospinal fluid shunting	✓
G97.84	Intracranial hypotension following other procedure	✓

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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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