Coxsackie (virus) (infection) B34.1 as cause of disease classified elsewhere B97.11 carditis B33.20 central nervous system NEC A88.8 endocarditis B33.21 enteritis A08.39 meningitis (aseptic) A87.0 myocarditis B33.22 pericarditis B33.23 pharyngitis B08.5 pleurodynia B33.0 specific disease NEC B33.8