G00-G99 Diseases of the nervous system
Type 2 Excludes
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Codes
G00-G09Inflammatory diseases of the central nervous system G10-G14Systemic atrophies primarily affecting the central nervous system G20-G26Extrapyramidal and movement disorders G30-G32Other degenerative diseases of the nervous system G35-G37Demyelinating diseases of the central nervous system G40-G47Episodic and paroxysmal disorders G50-G59Nerve, nerve root and plexus disorders G60-G65Polyneuropathies and other disorders of the peripheral nervous system G70-G73Diseases of myoneural junction and muscle G80-G83Cerebral palsy and other paralytic syndromes G89-G99Other disorders of the nervous system
