Hi, I need help our office has question concerning Incident to /direct billing, I have an example if anyone can give me an answer I would really appreciate it. Patient presents to the office for a visit with a NP/PA ,patient has diabetes ,hypertension., patient now has an ulcer on their toe. Now patient has a new diagnosis of diabetes with ulcer. Is this a new diagnosis or a follow up to diabetes? Does this constitute a new diagnosis? therefor would this be billed as Direct or incident to? How would Medicare guidlines define this? 