ICD-10-CM Book 2026 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 9 I00-I99 Diseases of the circulatory system /
I30-I5A Other forms of heart disease /
I51 Complications and ill-defined descriptions of heart disease

  Billable ICD-10-CM Code I51.7
I51.7
Cardiomegaly
Cardiac dilatation
Cardiac hypertrophy
Ventricular dilatation
excludes1
cardiomegaly due to hypertension (I11.-)
cardiomegaly due to hypertension and chronic kidney disease (I13.-)