The MTHFR mutation test may sometimes be ordered when a person has elevated homocysteine levels, especially when the person has a personal or family history of premature cardiovascular disease or thrombosis.
Factor V Leiden mutation and PT 20210 mutation tests determine whether you have inherited a gene mutation that increases your risk of developing a harmful blood clot, including a deep venous thrombosis (DVT) or venous thromboembolism (VTE)
Cystatin C is a relatively small protein that is filtered from the blood by the kidneys and broken down at a constant rate. A cystatin C test may be used to screen for and monitor kidney dysfunction in special cases.
Explains how lupus anticoagulant testing is used, such as to help investigate the cause of a blood clot or recurrent miscarriage, when lupus anticoagulant testing is ordered, and what the results of lupus anticoagulant testing might mean