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ALL MEDICAL CODES IN CATEGORY Cardiac Catheterization and Associated Procedures

2025 CPT code 93451

Right heart catheterization, including oxygen saturation and cardiac output measurements when performed.

Physiologic exercise study (e.g., bicycle or arm ergometry) including assessing hemodynamic measurements before and after.

Left heart catheterization, including left ventriculography, imaging supervision, and interpretation.

Right and left heart catheterization with coronary and bypass graft angiography.