By June 30, 2026: (1) Billing team must update billing software to DELETE code C9309 from active use and disable billing capability. (2) Add all 40 new codes to billing system master file with correct coverage indicators: mark codes G0574, G0575, G0674, G0675, G0678, G0577, G0669-G0677, C1609, and AC as 'Not Covered' (claims will be denied); mark C9310, C8014, M0231, M0232, Q0234 as 'Covered - Facility Only' (professional/office billing will be denied); mark all J-codes (J0528, J1289, J1577, J2361, J2374, J2789, J7176, J9053, J9062, J9232), Q-codes (Q5164-Q5171), and A9574 as fully 'Covered'. (3) Update encounter templates and charge capture screens to include new drug/injection codes. (4) Train billing staff and providers on non-covered codes to prevent inappropriate claim submission. (5) Configure billing system to apply 'Facility Only' restriction so office-based claims automatically reject or route for manual review. Failure to implement will result in significant claim denials, payment delays, and potential audit exposure.