Total Bilirubin
What is it?
Bilirubin is a breakdown product of hemoglobin. Processed by the liver. Elevation causes jaundice.
Normal ranges
Adults: 5–21 µmol/L.
Units: µmol/L
Causes of deviations
Low levels:
Rarely significant.
High levels:
Hepatitis, gallstones, hemolysis, Gilbert's syndrome.
When to see a doctor
If elevated and jaundice appears.
This information is for educational purposes and does not replace medical advice.
Check in calculator