Major criteria

Acute pulmonary edema

Cardiomegaly

Hepatojugular reflex

Neck vein distension

Paroxysmal nocturnal dyspnea or orthopnea

Rales

Third heart sound gallop

Minor criteria

Ankle edema

Dyspnea on exertion

Hepatomegaly

Nocturnal cough

Pleural effusion

Tachycardia (> 120 beats per minute)