NCIt related terms : Physiological Hyperbilirubinemia;
NCIt definition : Elevated bilirubin levels in the blood of a newborn infant. It is a normal response
due to the limited ability to excrete bilirubin until the maturation of the neonatal
liver is complete.;
Alternative definition : NICHD: Non-pathologic rise in bilirubin levels in the blood of a newborn infant, typically
occurring within the first week of life, due to the limited ability to conjugate and
excrete bilirubin.;