[G00] Bacterial meningitis, not elsewhere classified
[G01*] Meningitis in bacterial diseases classified elsewhere
[G02*] Meningitis in other infectious and parasitic diseases classified elsewhere
[G03] Meningitis due to other and unspecified causes
[G04] Encephalitis, myelitis and encephalomyelitis
[G05*] Encephalitis, myelitis and encephalomyelitis in diseases classified elsewhere
[G06] Intracranial and intraspinal abscess and granuloma
[G07*] Intracranial and intraspinal abscess and granuloma in diseases classified elsewhere
[G08] Intracranial and intra~pinal phlebitis and thrombophlebitis
[G09] Sequelae of inflammatory diseases of central nervous system