NYHA Functional Classification.
The New York Heart Association system for classifying heart failure severity based on symptoms during physical activity. Ranges from Class I (no limitation) to Class IV (symptoms at rest). Used to guide treatment decisions and track progression.
Definition
What is nyha functional classification?
The New York Heart Association system for classifying heart failure severity based on symptoms during physical activity. Ranges from Class I (no limitation) to Class IV (symptoms at rest). Used to guide treatment decisions and track progression.
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Related glossary terms.
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