Cynthia,
I bill with the 739 diagnosis for Medicare and 839 subluxations for Blue Cross. All others I use componant billing with symptoms. I've yet to have a problem.

I also agree that any reputable chiro will treat the whole spine. Very rare is the patient who doesn't have taut/tenderness in every spinal region and chiropractors, by their very essence, are into full body health.

Becki