Massive Medicare Rejections from Clearing House,PLEASE HELP!

So i am still fairly new with orthopaedic coding, but i have a mass load of claims being rejected for patients coming in with an E&M visit and having a 20600 procedure done, is there a modifier that goes with the 20600? There is also a J0702 and a J2001 with it on the claim as well.

Please please help, my manager isn't helping.

Massive Medicare Rejections from Clearing House,PLEASE HELP!