Test Details

Direct bilirubin is the fraction of total bilirubin that has been converted in the liver into a water-soluble form to be excreted in bile into the intestines. This conversion allows the body to remove the breakdown products of hemoglobin from old red blood cells. Testing direct bilirubin helps diagnose liver diseases, bile duct obstruction, gallstones, or rare inherited disorders affecting bilirubin excretion. Elevated levels often indicate liver problems or bile duct obstruction, while low levels are rare and usually not clinically significant.

Full Check-Up

D.Bilirubin

Test Code: MTC00163

The portion of bilirubin processed by the liver to become water-soluble, used to assess liver and bile duct health.

Sample Type

Blood

Preparation

Without Fasting

TAT

4 hours

5.
000
KWD
Home Visit Service

+ Home visit fee per region

5.
000
KWD
Home Visit Service

+ Home visit fee per region

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Frequently Asked Questions

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Direct bilirubin is the water-soluble portion processed by the liver, helping excrete the breakdown products of hemoglobin via bile.
High levels usually indicate liver diseases like hepatitis or cirrhosis, bile duct obstruction, gallstones, or chronic liver conditions.
Associated diseases: chronic liver disease, bile duct obstruction, gallstones, hepatitis, and some rare inherited disorders.
It reflects the liver’s ability to process and convert bilirubin for excretion; liver dysfunction leads to elevated blood levels.
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