Fibrinogen Evaluation Profile III (Esoterix)

CPT: 85384; 85385; 85635; 85670(x3)
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Test Details

Test Includes

Fibrinogen activity; fibrinogen antigen; reptilase time; thrombin time; thrombin time--heparin neutralization


Clot; nephelometry

Specimen Requirements


Plasma, frozen


Two tubes 1 mL each


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
500700 Fibrinogen Evaluation Profile 500230 Thrombin Time sec 3243-3
500700 Fibrinogen Evaluation Profile 500232 Thrombin Time 1:1 NP sec 33525-7
500700 Fibrinogen Evaluation Profile 500233 Thrombin Time-Heparin Neutral. sec 46224-2
500700 Fibrinogen Evaluation Profile 500449 Reptilase Time sec 6683-7
500700 Fibrinogen Evaluation Profile 500701 Fibrinogen Activity mg/dL 3255-7
500700 Fibrinogen Evaluation Profile 500702 Fibrinogen Antigen mg/dL 42772-4
500700 Fibrinogen Evaluation Profile 500793 Fibrinogen Evaluation Profile N/A

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