Markers of Coagulation Activation (Esoterix)

CPT: 83520(x2); 85379
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Test Details

Test Includes

D-dimer quantitative (automated); prothrombin fragment 1+2 MoAb; thrombin antithrombin complex


Enzyme-linked immunosorbent assay (ELISA); latex immunoagglutination assay (LIA)

Specimen Requirements


Plasma, frozen


2 mL

Minimum Volume

2 mL


Blue-top (sodium citrate) tube


Plasma must be separated from cells within 45 minutes of venipuncture. Send plasma in a plastic transport tube. To avoid delays in turnaround time when requesting multiple tests on frozen samples, please submit separate frozen specimens for each test requested.

Storage Instructions



Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
500604 Markers of Coag. Activation 501726 D-Dimer Quant. (Automated) ug/mL FEU 48065-7
500604 Markers of Coag. Activation 500549 Prothrombin Fragment 1+2 MoAb pmol/L 25742-8
500604 Markers of Coag. Activation 500013 Thrombin Antithrombin Complex ng/mL 14182-0

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