Immediately: Billing team must update system rules to stop billing non-covered codes (K1003, K1004, 20560, 20561, 80145, 80230, 80280, 92549, C9758, K1001, K1002, K1005), remove non-separately reimbursed codes from billing (98970-98972, 99421-99423, 99458, 99473-99474, G2058, G2061-G2065, B4187, A4226, E2398, L8033), and implement preauthorization requirements for codes subject to medical review (78434, 78830-78832, 81277, 81307-81309, 81522, 81542, 93356, C9757, E0787, J9309, L2006). Update encounter forms and notify providers about non-covered services before rendering them to members.