Normal bilirubin levels may vary slightly between laboratories, but typically, the reference range for total bilirubin in adults is around 0.3 to 1.9 milligrams per deciliter (mg/dL).

Abnormal bilirubin results can indicate various medical conditions:

Elevated Total Bilirubin: High levels of total bilirubin can suggest liver problems, such as hepatitis or cirrhosis, or increased red blood cell breakdown.

Direct Bilirubin Elevation: Elevated direct bilirubin may indicate issues with bile ducts or liver diseases that affect bile processing.

Indirect Bilirubin Elevation: Elevated indirect bilirubin can result from conditions like hemolytic anemia, where red blood cells are destroyed too quickly.

The pattern and extent of bilirubin elevation provide valuable information for diagnosis and treatment.

The Bilirubin Total, Direct, and Indirect test is a common blood test with minimal risks. The primary risk is mild discomfort or bruising at the needle insertion site. Serious complications are extremely rare.

The Bilirubin Total, Direct, and Indirect test may also be referred to by the following alternative names:

Total Bilirubin Test

Direct Bilirubin Test

Indirect Bilirubin Test

Bilirubin Blood Test

Liver Test