| G97 | Intraoperative and postprocedural complications and disorders of nervous system, not elsewhere classified |
| | Cerebrospinal fluid leak from spinal puncture |
| | Other reaction to spinal and lumbar puncture |
| | Intracranial hypotension following ventricular shunting |
| | Intraoperative hemorrhage and hematoma of a nervous system organ or structure complicating a procedure |
| | Intraoperative hemorrhage and hematoma of a nervous system organ or structure complicating a nervous system procedure |
| | Intraoperative hemorrhage and hematoma of a nervous system organ or structure complicating other procedure |
| | Accidental puncture and laceration of a nervous system organ or structure during a procedure |
| | Accidental puncture or laceration of dura during a procedure |
| | Accidental puncture and laceration of other nervous system organ or structure during a nervous system procedure |
| | Accidental puncture and laceration of other nervous system organ or structure during other procedure |
| | Postprocedural hemorrhage of a nervous system organ or structure following a procedure |
| | Postprocedural hemorrhage of a nervous system organ or structure following a nervous system procedure |
| | Postprocedural hemorrhage of a nervous system organ or structure following other procedure |
| | Postprocedural hematoma and seroma of a nervous system organ or structure following a procedure |
| | Postprocedural hematoma of a nervous system organ or structure following a nervous system procedure |
| | Postprocedural hematoma of a nervous system organ or structure following other procedure |
| | Postprocedural seroma of a nervous system organ or structure following a nervous system procedure |
| | Postprocedural seroma of a nervous system organ or structure following other procedure |
| | Other intraoperative and postprocedural complications and disorders of nervous system |
| | Other intraoperative complications of nervous system |
| | Other postprocedural complications and disorders of nervous system |
| | Intracranial hypotension following lumbar cerebrospinal fluid shunting |
| | Intracranial hypotension following other procedure |
