A bilirubin test can help diagnose or monitor problems in your blood or liver. ... High bilirubin levels. Bilirubin levels higher than 2.0 mg/dl is an indicator of jaundice in adults.

Stool chart can help rule out Neonatal and Infantile Cholestasis (also known as infant jaundice), a condition where bile flow from liver is blocked, potentially leading to serious liver damage.