This 75-year-old male with a past medical history of CAD, MI 8 years ago, history of a CABG X1 at that time. The patient also with a history of HFrEF, HTN, and CKD III. He comes into offic

This 75-year-old male with a past medical history of CAD, MI 8 years ago, history of a CABG X1 at that time. The patient also with a history of HFrEF, HTN, and CKD III. He comes into office with unstable angina. Angiogram was performed and found he has a new coronary artery stenosis. The cardiovascular surgeon schedules a redo CABG, with RIMA to the RCA, SVG to right circumflex. The saphenous vein was harvested endoscopically.
Assign the appropriate CPT procedure codes, modifiers (if appropriate), and ICD-10 diagnosis codes for the cardiovascular surgeon’s procedure