What is the Bilirubin Total Blood Test?

The Bilirubin Total Blood Test measures the total amount of bilirubin in the blood, including both direct (conjugated) and indirect (unconjugated) forms. Bilirubin is a yellow pigment produced from the breakdown of red blood cells and processed by the liver. This test is commonly used to evaluate liver function and diagnose conditions such as jaundice and liver disorders.

Who should take this test?

• Patients with symptoms of jaundice (yellowing of skin/eyes).
• Individuals with suspected liver disease or hepatitis.
• People with hemolytic anemia.
• Patients with abnormal Liver Function Test (LFT) results.
• Doctor-advised evaluation of liver and blood disorders.

Preparation & Test Process

How to interpret results

The test reports the level of total bilirubin in the blood.

High levels may indicate liver disease, bile duct obstruction, or increased breakdown of red blood cells.
Normal levels suggest healthy liver function and normal bilirubin metabolism.

Results are usually interpreted along with direct and indirect bilirubin and other liver function tests.

FAQs – Bilirubin Total Blood Test