ICD-10-CM · Chapter 9

I50..3 Diastolic (congestive) heart failure

Non-billable header

← I50 — Heart failure Chapter 9: I00-I99

Includes

Diastolic left ventricular heart failure
Heart failure with normal ejection fraction
Heart failure with preserved ejection fraction [HFpEF]

Excludes 1 (cannot be coded together)

combined systolic (congestive) and diastolic (congestive) heart failure (I50.4-)

Code Also

end stage heart failure, if applicable (I50.84)

Last reviewed: September 2026