“…24 Although population-based data on the frequency of exchange transfusion are not available, there has been a significant decline in use of exchange transfusions. [25][26][27] Surveys of pediatricians indicate significant variability in the bilirubin levels at which exchange transfusion and phototherapy are recommended. [28][29][30][31] This article reviews current evidence and recommendations for screening and follow-up for neonatal hyperbilirubinemia.…”