Myocarditis in diseases classified elsewhere

**Excludes1:** - myocarditis (in): - Chagas' disease (chronic) (B57.2) - acute (B57.0) - coxsackie (virus) infection (B33.22) - diphtheritic (A36.81) - gonococcal (A54.83) - influenzal (J09.X9, J10.82, J11.82) - meningococcal (A39.52) - mumps (B26.82) - rheumatoid arthritis (M05.31) - sarcoid (D86.85) - syphilis (A52.06) - toxoplasmosis (B58.81) - tuberculous (A18.84)

**Code first:** - underlying disease, such as: - typhus (A75.0-A75.9)