Total Bilirubin
Bilirubin is a yellow pigment generated during the normal recycling of mature red blood cells by the liver and spleen.
Test your personal value
Enter the number from your lab report to instantly see how it compares to reference ranges.
Physiological Reference Ranges
The ranges below represent standard adult physiological values. Your laboratory's printed reference range always takes precedence.
3 – 12 mg/L
3 – 12 mg/L
3 – 12 mg/L
What does a low result mean?
A low level is completely normal and indicates prompt recycling and clearance of red cell components.
What does a high result mean?
A mild elevation is extremely common and harmless, frequently representing Gilbert's syndrome—a benign trait highlighted by fasting or stress.
Questions ready for your doctor
Bring these questions to your next consultation to discuss with your healthcare practitioner:
- Could this represent a benign variation such as Gilbert's syndrome?
- Would fractionating direct and indirect bilirubin clarify this?
- Is any action needed if I feel entirely well?
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Important information — Medical notice
ScanMyLab is for informational purposes only. It does not provide a diagnosis and never replaces the advice of your doctor or laboratory.