If your medical billing forms don’t have the proper diagnosis codes listed on your billings that are submitted to Medicare & Medicaid Services, the claim can be rejected. Any claim without a valid diagnosis code will not be processed. In previous years, when claims came in from service providers with incorrect diagnosis codings, the Medicare carriers would make the proper corrections and then reimburse the medical billing claim. Medicare personnel will no longer perform that function. Absolute correct coding is now required in order to reimburse for Medicare Part B services. A lot of service providers used to rely on this correction by the personnel at Medicare. As this is …