Leptomeningitis (chronic) (circumscribed) (hemorrhagic) (nonsuppurative) (see also Meningitis) 322.9

aseptic 047.9

adenovirus 049.1

Coxsackie virus 047.0

ECHO virus 047.1

enterovirus 047.9

lymphocytic choriomeningitis 049.0

epidemic 036.0

late effect - see category 326

meningococcal 036.0

pneumococcal 320.1

syphilitic 094.2

tuberculous (see also Tuberculosis, meninges) 013.0