Thank you, for your replies.
We have tried the following modifiers GY and GA. They have all yielded the same result CO- contractually obligated and not medically necessary.
16-claim and service lacks information which is needed for adjudication.
We have resubmitted using GY and GA.
This is certainly a very frustrating process without guidance from Medicare.
We are using the following L- code 3020.
Does anyone have any other suggestions?
All the best
Soris Tribino, Boco
Sent from my Verizon Wireless BlackBerry
