A regional Blues health plan faced significant challenges reviewing thousands of medical drug claims each week, with manual processes allowing many coding errors and improper payments to go undetected. Limited resources prevented the team from reviewing lower-value claims, resulting in an estimated $250,000 in annual overpayments. By partnering with MMIT and implementing ReimbursementCodes Medical Drug Edits APIs, the plan automated critical claim validation processes, including coding accuracy, billing rates, and reimbursement requirements. This streamlined approach enabled the team to review four times as many claims, reduce overpayments by 87%, and cut appeals in half while maintaining the same staffing levels.