- YLEYDN
Factor V Leiden Mutation
Specimen:
Test Code
YLEYDN
Specimen Name
Factor V Leiden Mutation
Collect
1-EDTA
Submit
4.0 mL (Min 1.0 mL) Whole Blood Refrigerated
Special Handling
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Rejection Criteria
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Stability
Refrigerated 14 days
Methodology
Factor V Leiden (G1691A; R506Q) and Prothrombin (G20210A) Mutations will be performed on the Cepheid Gene Xpert® as a qualitative real-time DNA amplification-based assay.
Performed
Performed Monday through Friday
Reported
3-5 days
CPT Codes
- 81241
Components
—
Additional Information
*PREAUTHORIZATION IS REQUIRED FOR INSURANCE BILLING* SUBMIT PRE-AUTHORIZATION FORM OR ENTER PRE-AUTHORIZATION NUMBER ON ELECTRONIC ORDER Leiden Factor V Mutation is associated with an increased risk of venous thrombosis.
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Common Lab Definitions
- Serum
- Plasma
- STT