Bilirubin, Total, Serum or Plasma
Also known as: BILIT
Use
This test is used to assess and monitor liver disorders, hemolytic anemia, and neonatal jaundice. Bilirubin is a yellow compound that occurs in the normal catabolic pathway that breaks down heme in vertebrates. It is processed by the liver, and its levels are used to evaluate liver function and the presence of diseases such as jaundice.
Special Instructions
Not provided.
Limitations
The measurement is influenced by patient condition and external factors affecting the bilirubin levels, such as hemolysis, exposure to light, and improper handling of specimens. False elevations might occur if the specimen is not properly protected from light.
New York Approved
Methodology
Automated Analyzer (Clinical Chemistry)
Biomarkers
Bilirubin, Total
Analyte
LOINC Codes
- 1975-2 - Bilirub SerPl-mCnc
Result Turnaround Time
1 day
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
1 mL
Minimum Volume
0.2 mL
Container
Plasma separator tube or serum separator tube
Collection Instructions
Allow serum tube to clot completely at room temperature. Separate serum or plasma from cells within 2 hours of collection.
Storage Instructions
Protect from light during collection, storage and shipment.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 24 hours |
| Refrigerated | 1 week |
| Frozen | 6 months |
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