Fibrinolysis Profile II (Esoterix)

CPT: 85360; 85362; 85379; 85410; 85415(x2); 85420
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Test Details

Test Includes

α2-Antiplasmin; D-dimer, quantitative (automated); euglobulin lysis time; fibrin degradation products; plasminogen activator inhibitor 1 activity; plasminogen activity; tissue plasminogen activator antigen


See individual tests.

Specimen Requirements


Plasma, frozen


Four 2-mL platelet-poor, frozen tubes


Blue-top (sodium citrate) tubes


Plasma must be separated from cells within 45 minutes of venipuncture and centrifuged a second time before transferring to plastic transport tubes. Freeze within two hours and keep frozen until testing is performed. To avoid delays in turnaround time when requesting multiple tests on frozen samples, please submit separate frozen specimens for each test requested.

Storage Instructions


Causes for Rejection

Noncitrated plasma; gross hemolysis; presence of fibrin; clotted plasma


Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
502360 A2APLA+D Dime+Euglob+FDP+PA... 501175 Alpha-2 Antiplasmin Assay % 27810-1
502360 A2APLA+D Dime+Euglob+FDP+PA... 501726 D-Dimer Quant. (Automated) ug/mL FEU 48065-7
502360 A2APLA+D Dime+Euglob+FDP+PA... 501225 Fibrin Degradation Products ug/mL 30226-5
502360 A2APLA+D Dime+Euglob+FDP+PA... 500616 PAI-1 Activity IU/mL 5975-8
502360 A2APLA+D Dime+Euglob+FDP+PA... 501187 Plasminogen Activity % 28660-9
502360 A2APLA+D Dime+Euglob+FDP+PA... 500030 TPA Antigen ng/mL 5971-7
502360 A2APLA+D Dime+Euglob+FDP+PA... 503479 Euglobulin Lysis Time 40454-1

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