Caths

I have two providers working on patient at same session. First one provides the 93454 and the second provides the stent 92980 RC, but in doing the stent he placed "a french sheath in th left femoral artery and a JL4 coronary catheter in the left coronary ostium and I injected the left coronary artery to see the collateral to the right coronary artery and this verified that it appeared to be intraluminal." What I would like to know is there anything that I can bill for the left injection?