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Order Code: 5632

Platelet Transfusion Refractory (PTR) Panel

Test Information Icon
Test Information
This panel includes: Platelet Antibody Identification Panel and Platelet Antigen Genotyping Panel. USA test status: This is a laboratory developed test (LDT). 
Also Known As Icon
Also Known As
  • Platelet Transfusion Refractory
  • PTR
Test Type Icon
Test Type
Functional/Serologic Test
Sample Notes Icon
Sample Notes
EDTA Whole Blood (lavender top) and Serum
Requested Volume Icon
Requested Volume
5-10 ml EDTA Whole Blood (lavender top) and 10 ml Serum
Minimum / Pediatric Volume Icon
Minimum / Pediatric Volume
3 ml EDTA Whole Blood (lavender top) and 3 ml Serum
Additional Sample Information Icon
Additional Sample Information
Serum sample should be spun down and taken off the clot. Sample must be received within 7 days of draw date. Older serum samples are acceptable if they have been frozen.
Shipping Information Icon
Shipping Information
Refrigerated
CPT Codes Icon
CPT Codes
  • 81105
  • 81106
  • 81107
  • 81108
  • 81109
  • 81110
  • 81111
  • 81112
  • 86022
Method Icon
Method
PCR and Fluorescent Hydrolysis Probes, Platelet Antibody Bead Array (PABA) and Flow Cytometry
Turnaround Time Icon
Turnaround Time
10 days
New York State Approval Icon
New York State Approval
Yes
DEX Z-Code™ Icon
DEX Z-Code™
No