When coding a port flush or chemotherapy we usually bill out J1642 x 50 units and J7050x (whatever units necessary for chemo). My billing office states that this is a bundled charge and should not be billed to Medicare. Everything I have read on the subject, specifically for the J1642 I read it as we should not bill for the heparin when doing a port flush. The begininning of this year my office had paid an auditing company to make sure that we were billing correctly. When I brought up this topic he said that yes we are billing correctly and should put the heparin and the saline flush on the claim. Which is the correct to do?

