NYHA Class Calculator

Free determine NYHA (New York Heart Association) functional class for heart failure. This is an educational tool only - always consult a healthcare provider.

Symptoms & Activity

NYHA Functional Class

Symptoms

Dyspnea (shortness of breath) Fatigue Palpitations Angina Symptoms at rest

Results

Select NYHA class to see description

About NYHA Classes

• Class I: No symptoms, no limitation
• Class II: Mild symptoms, slight limitation
• Class III: Marked limitation, comfortable at rest
• Class IV: Severe limitation, symptoms at rest