I knew about this months ago but just recently discovered there are 3 G codes that you have to put on the claim in order to report correctly. I have all the print outs on this and nowhere does it state where to put this information on the claim. I called Medicare and they don't know either. I assume since the codes are G8443, G8445 & G8446 that they just go on the claim as a CPT but without a charge. Does anyone know for sure about this? Thanks