2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Other Forms Of Heart Disease 420-429 > Acute Pericarditis 420.* > 2006 ICD-9-CM Diagnosis 420.0 Acute pericarditis in diseases classified elsewhere View the most recent version of ICD-9-CM 420.0 420.0 is a specific code that can be used to specify a diagnosis 420.0 contains 15 index entries View the ICD-9-CM Volume 1 420.* hierarchy Code first underlying disease, as: actinomycosis (039.8) amebiasis (006.8) nocardiosis (039.8) tuberculosis (017.9) uremia (585.9) 420.0 Excludes pericarditis (acute) (in): Coxsackie (virus) (074.21) gonococcal (098.83) histoplasmosis (115.0-115.9 with fifth-digit 3) meningococcal infection (036.41) syphilitic (093.81)  Index entries containing 420.0: Adhesion(s), adhesive (postinfectional) (postoperative) pericardium (nonrheumatic) 423.1 tuberculous (see also Tuberculosis) 017.9 [420.0] Pericarditis (granular) (with decompensation) (with effusion) 423.9 actinomycotic 039.8 [420.0] amebic 006.8 [420.0] due to actinomycosis 039.8 [420.0] amebiasis 006.8 [420.0] nocardiosis 039.8 [420.0] tuberculosis (see also Tuberculosis) 017.9 [420.0] fibrinocaseous (see also Tuberculosis) 017.9 [420.0] tuberculous (acute) (chronic) (see also Tuberculosis) 017.9 [420.0] uremic 585.9 [420.0] Tuberculosis, tubercular, tuberculous (calcification) (calcified) (caseous) (chromogenic acid-fast bacilli) (congenital) (degeneration) (disease) (fibrocaseous) (fistula) (gangrene) (interstitial) (isolated circumscribed lesions) (necrosis) (parenchymatous) (ulcerative) 011.9 adherent pericardium 017.9 [420.0] mediastinopericarditis 017.9 [420.0] pericarditis 017.9 [420.0] pericardium 017.9 [420.0] Uremia, uremic (absorption) (amaurosis) (amblyopia) (aphasia) (apoplexy) (coma) (delirium) (dementia) (dropsy) (dyspnea) (fever) (intoxication) (mania) (paralysis) (poisoning) (toxemia) (vomiting) 586 pericarditis 585.9 [420.0]