5515

VITT Workup (PF4 IgG - Reflex to VITT SRA Panel)

Order Code: 5515 Get Requisition Form
Test Information Icon
Test Information
VITT Workup is a reflexive algorithm. IgG-PF4 ELISA is always performed. If ELISA results are non-negative Serotonin Release Assays with and without heparin will be performed.
Test Type Icon
Test Type
Functional/Serologic Test
Sample Notes Icon
Sample Notes
Serum
Requested Volume Icon
Requested Volume
5 ml
Minimum / Pediatric Volume Icon
Minimum / Pediatric Volume
1 ml
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Additional Sample Information
Sample should be spun down and taken off the clot. Sample must be received within 7 days of draw date if refrigerated. Send samples refrigerated. Older serum samples are acceptable if they have been frozen. Send frozen samples on Dry Ice. Room temperature samples are not acceptable.
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Shipping Information
Refrigerated (If already frozen, send on dry ice)
CPT Codes Icon
CPT Codes
  • PF4: 86022
  • HIT SRA: 86022
  • VITT SRA: 86022
Method Icon
Method
Platelet Factor 4 (PF4) ELISA and if indicated Serotonin Release Assay (SRA)
Turnaround Time Icon
Turnaround Time
1-3 days
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New York State Approval
Approved
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DEX Z-Code™
No
 
Our Experts
Research investigators, postdoctoral fellows and laboratory staff at Versiti Blood Research Institute and Diagnostic Laboratories.
 
Hematology Testing
Versiti provides von Willebrand factor tests, aHUS diagnosis, hemophilia lab tests and other laboratory diagnosis of bleeding and clotting disorders.
 
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