About This Test
The Bilirubin blood test measures the amount of bilirubin — a yellow pigment formed by the breakdown of red blood cells
When hemoglobin (from old red blood cells) breaks down, it produces unconjugated (indirect) bilirubin.
The liver processes this bilirubin by binding it to glucuronic acid, forming conjugated (direct) bilirubin, which is water-soluble and excreted in bile.
In Newborns
Temporary rise in bilirubin (physiologic jaundice) is common 2–5 days after birth due to immature liver conjugation.
Very high levels can cause kernicterus (brain damage), so monitoring is critical.
Test Parameters (3)
- BILIRUBIN (CONJUGATED), SERUM
- BILIRUBIN (UNCONJUGATED), SERUM
- BILIRUBIN(TOTAL), Serum
Home Collection
✓ Available
Reports Available In
1 Day
Preparation / Prerequisite
No Special Requirement
Frequently Asked Questions
These tests measure things like blood sugar, liver function, kidney function, cholesterol, electrolytes.
Fasting is not required.
Mon-Sat, sample before 4pm, report same day and sunday reports, next day.
Yes. We use fully automated machines that ensure accurate and consistent results.
Yes , bilirubin can detect health problems, especially those related to the liver, bile ducts, or red blood cells. It is one of the most common lab tests for evaluating jaundice and liver function.
TAT Policy
The Turnaround Time (TAT) depends on the following factors:
- Registration date and time
- Type of scan or test
- Scan time or sample collection time
In uncommon circumstances, TAT may be delayed due to test complexity or reasons beyond our control. You will be informed of the estimated TAT at the time of registration.
