ACRO header
ACRO ALERT 
Medically Unlikely Edits Do Not Mean Impossible Reimbursement
published 3/17/2009
Dear ACRO Member:
 

A Medically Unlikely Edit (MUE) is a CPT unit of service edit for physician services to a single beneficiary on one date of service. Generally there is limit on a certain number of units of a CPT Code that would be reported for a patient on a single day. The medically unlikely edits were developed based on clinical judgment and these edits were reviewed by Insurance Medical Directors. Medically unlikely edits are used to potentially screen out too many units of service done a single day.

How does this affect Radiation Oncology? For irregular fields or large IMRT fields more than 10 dose calculations (77300) or more than 10 multi-leaf configurations (77334) may be needed for a patient treatment. Generally the treatment plan is produced on a single day, and all calculations and multi-leaf configurations would be performed on a single day. Currently, there is an MUE that rejects payment of more than 10 units of 77300 or 77334 on a single day. Thus when this number exceeds the amount allowed by the MUE, the entire quantity is rejected for payment. This leaves the physician in the situation of not being paid for a single dose calculation or multi-leaf configuration.


Nearly 20 percent of processed Medicare claims are denied; however, only 5 percent of denied Medicare claims are appealed (1). Physicians are successful in appealing payments denied in more than 60 percent of cases. The first level of appeal is a fair hearing, and is usually conducted by sending additional information with a letter as to why you think that your claim should be processed as submitted. This can either occur with or without a telephone meeting. In my experience, fair hearings have yielded payment up to 10 dose calculations or 10 multi-leaf configurations, but not more than 10.


The next level of appeal is an administrative law hearing. This is formal and represents a hearing and a trial as to whether you can or cannot be paid. The judge in this situation doesn't appear to be interested in what the patient needed but rather whether the law does or does not allow additional payment.

In a recent administrative law hearing held on these two issues, specifically, whether additional multi-leaf charges beyond 10 could be charged and paid for by Medicare, and whether additional dose calculations beyond 10 could be performed and paid for by Medicare, our cancer center recently prevailed. The ruling states that we produced a number of office notes detailing why these extra units were necessary in each case, therefore a good cause is established for the necessary and fair resolution of this matter with payment in our favor. There is no law prohibiting additional payments. Thus, to get paid for the work that you perform on behalf of your patients, persist.

In the event that radiation oncologists feel that MUE policies should be modified (as I do), the National Correct Coding Initiative requests your input at National Correct Coding Initiative Correct Coding Solutions LLC, PO Box 907, Carmel, Indiana 46082-0907 or Fax them to 317-571-1745.


Thank you,
Paul J Schilling, MD, FACRO

Community Cancer Center of North Florida, Gainesville Florida

(1) Economics of Radiation Oncology, Principles and Practice of Radiation Oncology