Maisels in 1981 Clincial jaundice appears in 24 hour after born Total bilirubin level rises >5 mg /dl per day Peak bilirubin level >12.9mg /dl (term baby)or >15 mg /dl premature baby Conjugated bilirubin level >1.5--2.0 mg/dl a Clincial jaundice is not resolved by 1 week in term infant or 2 week in preterm infantMaisels in 1981 ◼ Clincial jaundice appears in 24 hour after born ◼ Total bilirubin level rises >5 mg / dl per day ◼ Peak bilirubin level > 12.9mg / dl (term baby) or >15 mg / dl ( premature baby) ◼ Conjugated bilirubin level >1.5--2.0 mg / dl ◼ Clincial jaundice is not resolved by 1 week in term infant or 2 week in preterm infant