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Diagnostic Labs Test Menu

Browse our extensive menu of specialized diagnostic testing options.
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1011

Fibrinogen Activity

This assay measures fibrinogen activity. Versiti is temporarily unable to report a Fibrinogen Activity:Fibrinogen Antigen ratio or provide an interpretation when both the Fibrinogen Activity Assay (Order Code: 1011) and Fibrinogen Antigen Assay (Order Code: 1508) are ordered.

1012

Fibrinogen Antigen - TEMPORARILY UNAVAILABLE

Effective October 23, 2023, and until we can validate a new in-house assay, any samples received for the Fibrinogen Antigen Assay (Order Code 1012) will be passed through, processed, and resulted by our send-out partner, ARUP. For information about the pass-through Fibrinogen Antigen Assay, refer to order code 1508.

1021

Factor II Activity

This assay measures activity of factor II.

1024

Prothrombin Gene Mutation (G20210A)

This molecular test evaluates individuals for the prothrombin G20210A variant (F2 c.*97G7>A) associated with increased risk of venous thromboembolism

1025

Factor II Inhibitor Profile

This order includes both Factor II Activity and Factor II Inhibitor.

1031

Protein C Activity

This test provides the activity level of the blood coagulation factor, Protein C. This protein is one of the regulatory proteins in the blood clotting cascade.

1033

Protein C Antigen

This test provides the antigen level of the blood coagulation factor, Protein C. This protein is one of the regulatory proteins in the blood clotting cascade.

1035

Factor V Leiden (G1691A)

This molecular test evaluates individuals for the germline Factor V Leiden variant (F5 c. 1601G7A, p.Arg534Gln; Legacy nomenclature G1691A), which is associated with an increased risk of venous thromboembolism.

1041

Protein S Activity

This test provides the activity level of the blood coagulation factor, Protein S. This protein is one of the regulatory proteins in the blood clotting cascade.

1042

Protein S Antigen, Total and Free

This test provides the antigen level of the blood coagulation factor, Protein S. This protein is one of the regulatory proteins in the blood clotting cascade.

1043

Protein S Antigen, Free

This test provides the antigen level of the blood coagulation factor, Protein S. This protein is one of the regulatory proteins in the blood clotting cascade.

1050

VWF Inhibitor Panel

Order set includes VWF Inhibitor Screen mixing study and VWF:GPIbM Activity. If the VWF GPIbM result is >= 50 IU/dL, the inhibitor screen is invalid and will be cancelled and credited.

1051

Factor V Activity

This assay measures activity of factor V.

1055

Factor V Inhibitor Profile

This order set includes both Factor V Activity and Factor V Inhibitor.

1056

Anti-VWF Antibody IgG and IgM

This assay quantifies anti-VWF antibodies IgG and IgM using an ELISA plate method to support diagnosis of acquired von Willebrand disease.

1062

VWF Antigen

This assay measures a patient's total vWF protein level, independent of the multimer composition of the plasma

1063

VWF Quantitative Multimer

Quantitative multimer analysis provides an objective measure of VWF structure to characterize subtle changes observed in the subtypes of VWD and may help to determine the nature of any additional clinical laboratory testing to reach a clear-cut diagnosis

1067

VWD Type 2B Evaluation

This order set includes VWD Type 2B Binding and VWD Type 2B Quantitative Multimer.

Popular Tests

2722 - HLA Loss of Heterozygosity Evaluation
5603 - Neonatal Alloimmune Thrombocytopenia (NAIT)-Initial Testing Maternal with Paternal
3111 - DAT Negative Hemolytic Anemia Evaluation
1800 - VWD Diagnostic Evaluation
5544 - Platelet Autoantibodies
9000 - Drug-Dependent Platelet Antibody
4895 - Hereditary Hemorrhagic Telangiectasia Panel
 
Diagnostic Laboratories
Diagnostic laboratory services including HLA testing, donor testing, immunohematology reference lab testing, hematology testing and more.
 
Donor Testing Laboratory
The Versiti Donor Testing Laboratory conducts blood bank tests that determine donor and recipient matches and suitability for transfusion.
 
Requisitions
Access requisitions for Versiti Diagnostic Laboratories.
 
Specialty Products & Services
Versiti offers a number of specialty products and services, including matched platelets, autologous and directed donations, and therapeutic phlebotomy.