ICD-10-CM · Chapter 9

I50..814 Right heart failure due to left heart failure

Billable

← I50 — Heart failure Chapter 9: I00-I99

Includes

Right ventricular failure secondary to left ventricular failure

Excludes 1 (cannot be coded together)

Right heart failure with but not due to left heart failure (I50.82)

Code Also

the type of left ventricular failure, if known (I50.2-I50.43)

Last reviewed: September 2026