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Crossmatch (Flow Cytometry)

Order Code: 2600 Get Requisition Form
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Test Information
The flow cytometric lymphocyte crossmatch is a technique for evaluating the compatibility of potential transplant recipients and donors and analyzed for the presence of bound IgG antibodies.
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Disease State
Solid Organ Transplantation
Test Type Icon
Test Type
Functional/Serologic Test
Sample Notes Icon
Sample Notes
Clot Tube (red top) and ACD Solution B preferred on recipient. If ACD solution B not available, Sodium Heparin Whole Blood is acceptable on recipient.
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Requested Volume
One 10 ml Clot Tube (red top) and 40 ml ACDB (yellow top) on recipient
Minimum / Pediatric Volume Icon
Minimum / Pediatric Volume
One 5 ml Clot Tube (red top) and 20 ml ACDB (yellow top) on recipient
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Additional Sample Information
Sodium Heparin Whole Blood is acceptable if received within 24 hours on recipient.
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Shipping Information
Room Temperature
CPT Codes Icon
CPT Codes
  • 86825 (first serum/dilution)
  • 86826 (each addtl serum/dilution)
Method Icon
Flow Cytometry
Turnaround Time Icon
Turnaround Time
7 days
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New York State Approval
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DEX Z-Code™
Diagnostic Laboratories
Diagnostic laboratory services including HLA testing, donor testing, immunohematology reference lab testing, hematology testing and more.
Human Leukocyte Antigen (HLA) Typing
Versiti Diagnostic Labs’ Histocompatibility Lab provides human leukocyte antigen (HLA) typing for solid organ transplant and HCT patients.
Our Experts
Research investigators, postdoctoral fellows and laboratory staff at Versiti Blood Research Institute and Diagnostic Laboratories.
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