Can someone tell me what a superbill is? YOD says they can only except records with a superbill, I have an xray showing mild degenerative changes in the lumbar area and was prescribed celebrex by the Dr. that ordered the xray.I want an MRI but cant afford it. I would like to try YOD because of the feed back on this board~Thanxs!( I did a serch on superbills with no matches)