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Factor II (Prothrombin), DNA Analysis Blood Test

This Factor II, DNA Analysis Blood Testis used in the detection of mutation in the factor II (prothrombin) gene (OMIM 176930) causing an increased risk of thrombosis.

Sample Report

Test Code: 511162

CPT Code: 81240

Also Known As:


Polymerase chain reaction (PCR); restriction enzyme digestion

Specimen Type: Blood


No special preparation required.

Test Results:

5-7 days. May take longer based on weather, holiday or lab delays.


This test helps detect the factor II G20210A mutation and will help identify those individuals who carry this mutation and who are at increased risk of thrombosis. Increased risk of thrombosis can be caused by a variety of genetic and non-genetic factors not screened for by this assay.

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