I42 Cardiomyopathy

Coding Notes

Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions

Code First

pre-existing cardiomyopathy complicating pregnancy and puerperium (O99.4)

Tyoe 2 Excludes

ischemic cardiomyopathy (I25.5)
peripartum cardiomyopathy (O90.3)
ventricular hypertrophy (I51.7)

Includes

myocardiopathy

Child Codes


Sibling Codes


View in Tabular

Code Title
I00-I99 Diseases of the circulatory system (I00-I99)
I30-I52 Other forms of heart disease (I30-I52)
I42 Cardiomyopathy
Type 2 Excludes
ischemic cardiomyopathy (I25.5)
peripartum cardiomyopathy (O90.3)
ventricular hypertrophy (I51.7)

Includes
myocardiopathy

Code First
pre-existing cardiomyopathy complicating pregnancy and puerperium (O99.4)

I42.0 Dilated cardiomyopathy
I42.1 Obstructive hypertrophic cardiomyopathy
I42.2 Other hypertrophic cardiomyopathy
I42.3 Endomyocardial (eosinophilic) disease
I42.4 Endocardial fibroelastosis
I42.5 Other restrictive cardiomyopathy
I42.6 Alcoholic cardiomyopathy
I42.7 Cardiomyopathy due to drug and external agent
I42.8 Other cardiomyopathies
I42.9 Cardiomyopathy, unspecified