Bilirubin, Total, Serum or Plasma

Test Code
2048


Preferred Specimen
Collect one 4.5 mL green top tube with gel (PST), completely filled. Gently invert tube 5  times immediately after collection.  Protect specimen from light. The test, Total Bilirubin is also in CMP, HFP, and Newborn 9 panel.


Minimum Volume
1 mL serum or plasma at 2-8°C.  (Min: 0.2 mL) Submit specimen in an PMC Amber Transport Tube.


Transport Temperature
1 mL serum or plasma at 2-8°C.  (Min: 0.2 mL) Submit specimen in an PMC Amber Transport Tube.


Specimen Stability
After separation from cells and if protected from light: Ambient: 4 hours; Refrigerated: 1 week; Frozen: 6 months


Methodology
Spectrophotometry

Setup Schedule
Sun-Sat


Report Available
Within 24 hours


Limitations
Allow specimen to clot completely at room temperature. Separate serum or plasma from cells ASAP. Protect from light during collection, storage and shipment.




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.