Catalog ID HLA PRE AFXM Crossmatch [Screening Auto Crossmatch]
CPOE Test Name
HLA PRE AFXM
Synonyms
Preliminary Auto Flow Crossmatch
Specimen Requirements
10 mL blood in red top tube, four 10 mL yellow top (ACD-A) tubes. Contact HLA Laboratory for pediatric volume requirements.
Storage and Transport
Room temperature
Specimen Type
Blood
Causes for Rejection
Wrong Container; Improper Labeling; Insufficient Quantity
Turn Around Time
Routine – 3 Business days
CPT / HCPCS Code
86825
Performing Lab
Histocompatibility/Immunology (HLA) BA-1641 721-3311
Methodology
Flow Cytometry
Test Consists
Patient’s sera is tested for autoantibodies to T and/or B cells.