MD did a single-vessel coronary bypass graft to the RC using a composite of the RIMA and a (4cm) piece of saphenous vein because the RIMA wasn't long enough to reach the RC as a pedicle or the ascending aorta as a free graft. Basically, he sutured the proximal end of the RIMA to the side of the svg and then attached this composite graft to the RC and ascending aorta. I don't find this composite mentioned anywhere (other than in clinical literature). Am I looking at an unlisted code?
Thanks in Advance,
Carol Wright, CPC
Thanks in Advance,
Carol Wright, CPC