CPT® 33300, Under Surgical Procedures on the Heart (Including Valves) and Great Vessels

The Current Procedural Terminology (CPT®) code 33300 as maintained by American Medical Association, is a medical procedural code under the range - Surgical Procedures on the Heart (Including Valves) and Great Vessels.

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In this procedure, the provider repairs a wound to the heart without the need to place the patient on a cardiopulmonary bypass, or CPB, machine.

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