DRG

A87.1   Adenoviral-meningitis
A87.2   Lymphocytic-choriomeningitis
A87.8   Other-viral-meningitis
A87.9   Viral-meningitis,-unspecified
A88.0   Enteroviral-exanthematous-fever-Boston-exanthem
B00.3   Herpesviral-meningitis
B02.1   Zoster-meningitis
B26.1   Mumps-meningitis
G03.2   Benign-recurrent-meningitis-Mollaret