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Labcorp Oklahoma, Inc.
Test Directory


Index:

Cardiolipin Antibodies, IgM and IgG

Order Name CARDIO G/M
Test Number: 5564450
Revision Date 07/11/2018
Test Name Methodology LOINC Code
Cardiolipin IgG Antibody
Chemiluminescence Assay 3181-5 
Cardiolipin IgM Antibody
Chemiluminescence Assay 3182-3 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 2 mL (1) Serum Clot Activator SST Frozen
Instructions Allow specimen to clot completely at room temperature. Separate serum from cells ASAP or within 2 hours of collection.
Stability: Room Temperature 8hrs, Refrigerated:  48hrs,  Frozen:  30 days.  Transport Frozen
GENERAL INFORMATION
Testing Schedule Mon-Fri 
Expected TAT 1-3 Days  
Clinical Use Antibodies to Cardiolipin are reported to be associated with spontaneous thrombosis and thrombotic episodes and also with spontaneous abortion and placental infarction. 
Notes  If Cardiolipin Antibodies, IgM and IgG are positive the following test will be performed:
Order Code [5565975] Beta-2-Glycoprotein IgG and IgM
Result Code [5565675] Beta 2 IgG
Result Code [5565875] Beta 2 IgM
CPT Code(s) 86147x2, If Cardiolipin Antibodies, IgM and IgG are positive the Beta-2-Glycoprotein IgG and IgM Antibody also performed (86146x2).
Lab Section Immunology - Serology