Pt with known occulsions at the origion of the rt anterior tib and then occluded at the mid portion. Successful atherectomy at the origion from the RCF. Unable to pass the wire through the mid occlusion, went to rt. pedal access, but could not pass the wire through the mid occlusion of the anterior tib. I would not code 36104 for the access in the pedal correct? It would just be the 37229.