label: MINIMALLY INVASIVE DIRECT CORONARY ARTERY BYPASS SURGERY INVOLVING MINI-THORACOTOMY OR MINI-STERNOTOMY SURGERY, PERFORMED UNDER DIRECT VISION; USING SINGLE ARTERIAL AND VENOUS GRAFT(S), SINGLE VENOUS GRAFT
label_lc: minimally invasive direct coronary artery bypass surgery involving mini-thoracotomy or mini-sternotomy surgery, performed under direct vision; using single arterial and venous graft(s), single venous graft