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Phospholipid Antibody Panel
Alternate Names: Phospholipid Antibodies, Screen for APS, Anti PL AB Screen, Antiphospholipid Antibody Screen, APAS, APS Screen, Phospholipid AB Screen, Phospholipid Antibody Screen


Test Code
APAS
CPT Code
85613 ; 85730 ; 86147x3 ; 86146x2 and 85597 if needed.
Methodology
Enzyme-Linked Immunosorbent Assay (ELISA)
Clotting
Test Includes
B2 Glycoprotein Panel; Russell Viper Venom Screen (and Confirm if needed); Cardiolipin Antibody Panel; Phospholip AB Intrp; Interpretation of LLI results; LA Sensitive PTT
Related Documents
COAG 43 Preparation of Platelet-Poor Plasma-Client;
Testing Performed
Monday,Wednesday,Friday
Reported
Within 7-10 working days
Testing Related Disease Topics
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ORDERING

Ordering Instructions:
Order this package to screen patients for Phospholipid Antibody Syndrome.
Includes testing for the most common type of phospholipid antibodies: Lupus-Like Inhibitor (LLI), Cardiolipin Antibodies, and Beta 2 Glycoprotein Antibodies.
LLI portion of the panel cannot be performed on samples containing >1.0 IU/ml heparin or on samples with INR >3.50.
Also included in the Hypercoagulable Panel (HCPAN).

COLLECTION

Collection Instructions: Multiple tube types required.
Specimen:
Whole Blood
Collection Containers:
Collection Amounts:
2 light blue top tubes AND 1 gold top tube
Rejection Criteria: CITRATE PLASMA (BLUE TOPS): Underfilled tubes, refrigerated, hemolyzed, or clotted Platelet Poor Plasma is unacceptable.
SERUM (GOLD TOP): Hemolyzed, lipemic or contaminated samples are unacceptable

PROCESSING

Specimen Processing Instructions: BLUE TOPS: Prepare and freeze 1 aliquot of Platelet-Poor Plasma from each blue top tube. Refer to the Platelet-Poor Plasma Preparation document above.
GOLD TOP: Allow gold top to clot for 20-30 minutes. Centrifuge and separate serum into 2 transport tubes.
Processing Specimens:
Serum
Frozen platelet poor plasma

SHIPPING/TRANSPORT AND STORAGE

Stabilities/Storage:
(Collection to initiation of testing)
Temperature Stability
Ambient
Plasma 4 hours / Serum 8 hours
Refrigerated
Plasma Unacceptable / Serum 1 day
Frozen
Plasma and Serum 1 month
Shipping Instructions:
Ship Platelet Poor Plasma frozen. Ship Serum frozen or refrigerated.