Pain, not elsewhere classified

Disorders of autonomic nervous system

Hydrocephalus

Toxic encephalopathy

Other disorders of brain

Other disorders of brain in diseases classified elsewhere

Other and unspecified diseases of spinal cord

Other disorders of central nervous system

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

Other disorders of nervous system not elsewhere classified

Other disorders of nervous system in diseases classified elsewhere