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Mayo Clinic Laboratories

Test ID FPFRG Prothrombin Fragment 1+2

Method Name

Enzyme-Linked Immunosorbent Assay (ELISA)

Reporting Name

Prothrombin Fragment 1+2

Specimen Type

Plasma Na Cit

Draw blood in a light blue-top (sodium citrate) tube(s). Spin down and send 1 mL of sodium citrate plasma frozen in plastic vial.

 

Note:  Separate specimens must be submitted when multiple tests are ordered.

Specimen Minimum Volume

0.5 mL

Specimen Stability Information

Specimen Type Temperature Time
Plasma Na Cit Frozen

Reference Values

87 - 325 pmol/L

 

Pre-analytical conditions such as a difficult draw may spuriously increase test results.

Day(s) Performed

Monday, Thursday

Report Available

2 - 4 days

Performing Laboratory

Esoterix Coagulation

CPT Code Information

83520

NY State Approved

Yes