I51.4 Myocarditis, unspecified

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Type 1 Excludes

acute or subacute myocarditis (I40.-)

Applicable To

Chronic (interstitial) myocarditis
Myocardial fibrosis
Myocarditis NOS

GEM Conversion to ICD-9 CM


MDC / MS-DRG Reference


Back Reference of Diagnostic Codes

Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification) I70.90
Myocarditis (with arteriosclerosis)(chronic)(fibroid) (interstitial) (old) (progressive) (senile) I51.4

Sibling Codes


Parent Sibling Codes


View in Tabular

Code Title
I00-I99 Diseases of the circulatory system (I00-I99)
I30-I5A Other forms of heart disease (I30-I5A)
I51 Complications and ill-defined descriptions of heart disease
I51.4 Myocarditis, unspecified
Type 1 Excludes
acute or subacute myocarditis (I40.-)

Applicable to
Chronic (interstitial) myocarditis
Myocardial fibrosis
Myocarditis NOS