The Impact of Accurate Health Record Coding on Billing Accuracy in Selected Hospitals in Ibadan North-East Local Government Area, Oyo State, Nigeria. American Journal of Pediatric Medicine and Health Sciences (2993-2149), [S. l.], v. 2, n. 9, p. 118–128, 2024. Disponível em: https://grnjournal.us/index.php/AJPMHS/article/view/5789. Acesso em: 16 jan. 2026.