Section G89-G99
Other disorders of the nervous system
Clinical Classification Guidelines
Subordinate Categories
Pain, not elsewhere classified
G89
Disorders of autonomic nervous system
G90
Hydrocephalus
G91
Toxic encephalopathy
G92
Other disorders of brain
G93
Other disorders of brain in diseases classified elsewhere
G94
Other and unspecified diseases of spinal cord
G95
Other disorders of central nervous system
G96
Intraoperative and postprocedural complications and disorders of nervous system, not elsewhere classified
G97
Other disorders of nervous system not elsewhere classified
G98
Other disorders of nervous system in diseases classified elsewhere
G99