Having a hard time with my Doc. He did a Doppler for thyroid patient with masse, and put 93976 as procedure code. MCR denied because 240.0 is not an accepted code for this procedure. But he insists that he needs to check what kind of arterial and venous flow pattern the nodules have and what resistive idex and pulsatility index they have. Is he using the right procedure code, right diagnose code? Where are we going wrong? Perhaps the code for the Doppler is a different one. Please let me know. Perhaps via my own email? Thank you neumedbilling@gmail.com

