ICD-10-CM > I00-I99 > I30-I5A > I32 I32 Pericarditis in diseases classified elsewhere Billable/Specific Copy Code Copy Description Code First underlying disease Type 1 Excludes pericarditis (in):coxsackie (virus) (B33.23)gonococcal (A54.83)meningococcal (A39.53)rheumatoid (arthritis) (M05.31)syphilitic (A52.06)systemic lupus erythematosus (M32.12)tuberculosis (A18.84)