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19872: Antiphospholipid Syndrome Diagnostic Panel Print View
Cardiolipin Ab (IgG) IA  < 15  GPL 
Cardiolipin Ab (IgM) IA  < 13  MPL 
Cardiolipin Ab (IgA) IA  < 12  APL 
B2-Glycoprotein I (IgG) Ab     SGU 
B2-Glycoprotein I (IgA) Ab     SAU 
B2-Glycoprotein I (IgM) Ab     SMU 
Lupus Anticoagulant   Not detected   
PTT-LA Screen CLOT DET  < 41  seconds 
dRVVT Screen CLOT DET  < 46  seconds 

PRIMARY
1 Plasma Citrated 3 (2) mL   Frozen - 30 Day(s)  
ALTERNATE

This assay may be useful in supporting or ruling out a diagnosis of antiphospholipid syndrome.

Centrifuge light blue-top tube 15 minutes at approx. 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).
Freeze immediately and ship on dry ice.
Setup Schedule
Monday-Saturday

Reported (Analytical Time)
Next day

CPT Codes
86147x3,86146x3,85730,85613

The CPT codes provided 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 payer being billed.

Notes
Methodology: Immunoassay, Photo-optical Clot Detection Reject Criteria: Hemolysis; grossly lipemic; serum Transport Temperature: Frozen Reflex Criteria: If the PTT-LA test is prolonged (>40 seconds), the Hexagonal Phase Confirm is performed at an additional charge. If the Hexagonal Phase Confirm is positive or weakly positive, a Thrombin Clotting Time will be performed at an additional charge. If the dRVVT screen is prolonged (>45 seconds), the dRVVT Confirm is performed at an additional charge. If the dRVVT Confirm is positive, a dRVVT 1:1 Mix will be performed at an additional charge.






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