Page:ICD-10-CM (2010).djvu/478

 1 Isolated myocarditis
 * Fiedler's myocarditis
 * Giant cell myocarditis
 * Idiopathic myocarditis
 * I40.8 Other acute myocarditis
 * I40.9 Acute myocarditis, unspecified

I41 Myocarditis in diseases classified elsewhere

 * Code first underlying disease, such as:
 * typhus (A75.0-A75.9)
 * Excludes1: myocarditis (in):
 * Chagas' disease (chronic) (B57.2)
 * acute (B57.0)
 * coxsackie (virus) infection (B33.22)
 * diphtheritic (A36.81)
 * gonococcal (A54.83)
 * influenzal (J10.89)
 * meningococcal (A39.52)
 * mumps (B26.82)
 * rheumatoid arthritis (M05.31)
 * sarcoid (D86.85)
 * syphilis (A52.06)
 * toxoplasmosis (B58.81)
 * tuberculous (A18.84)

I42 Cardiomyopathy

 * Includes: myocardiopathy
 * Code first cardiomyopathy complicating pregnancy and puerperium (O99.4)
 * Excludes1: ischemic cardiomyopathy (I25.5)
 * peripartum cardiomyopathy (O90.3)
 * I42.0 Dilated cardiomyopathy
 * Congestive cardiomyopathy
 * I42.1 Obstructive hypertrophic cardiomyopathy
 * Hypertrophic subaortic stenosis
 * I42.2 Other hypertrophic cardiomyopathy
 * Nonobstructive hypertrophic cardiomyopathy
 * I42.3 Endomyocardial (eosinophilic) disease
 * Endomyocardial (tropical) fibrosis
 * Löffler's endocarditis
 * I42.4 Endocardial fibroelastosis
 * Congenital cardiomyopathy
 * Elastomyofibrosis
 * I42.5 Other restrictive cardiomyopathy
 * Constrictive cardiomyopathy NOS
 * I42.6 Alcoholic cardiomyopathy
 * Code also presence of alcoholism (F10.-)
 * I42.7 Cardiomyopathy due to drug and external agent
 * Code