In regards to Medicaid- I have searched everywhere and I cannot seem to find my answer. I am trying to bill three codes together 97110, 97112, & 97150. Every time we add the 97150 (group Therapy) Medicaid will deny the claim. Can someone help? I've appended modifiers to what I thought was correct, and then Medicaid will pay on one line and deny the remaining lines. I cannot figure it out.