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Beta-2 Glycoprotein Antibodies, IgG/IgM

Message
Collect a full tube, following standard venipuncture techniques.


Test Code
LAB9258 B2GP


Alias/See Also
B2GP


CPT Codes
86146| 86146| 86146

Includes
@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@


Instructions
Processing Instructions (Lab use only): Centrifuge light blue-top tube 15 minutes at approximately 1500 g within 60 minutes of collection. Using a plastic pipette, remove plasma, taking care to avoid the WBC/platelet buffy layer and place into a plastic vial. Centrifuge a second time and transfer platelet-poor plasma into a new plastic vial. Plasma must be free of platelets (<10,000/mcL)Minimum Testing Volume: 1.0 mL Plasma/Serum Transport Temperature: Ambient Stability: Ambient: 5 daysRefrigerated : 14 daysFrozen: 30 days Causes for Rejection: Gross hemolysis Gross lipemia


Report Available
2-Days


Clinical Significance
1230171014



Last Updated: May 18, 2026


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.