No. Members may not be removed from HEDIS measures due to billing errors. HEDIS does allow removal of “valid data errors” if they can be substantiated through medical record documentation; however, this applies only to hybrid measures. Because the ART measure is administrative only, the use of valid data errors is not permitted, nor may supplemental be used as a substitute for claims data (to correct billing errors) or to identify valid data errors.
HEDIS 2019