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Transfusion Reaction Evaluation
MessagePerforming Lab: Lakeview, Regions
Test Code
09922
Alias/See Also
Sunquest: TRXN
CPT Codes
86880; 86901; 86900
Preferred Specimen
5.0 mL EDTA Whole Blood (pink-top) tube - POST TRANSFUSION
Minimum Volume
2.0 mL
Other Acceptable Specimens
EDTA Whole Blood (lavender-top)
Transport Temperature
Refrigerated
Specimen Stability
Refrigerated: 3 days
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis
Methodology
Gel or tube
Setup Schedule
Daily
Report Available
Next Business Day
Reference Range
See pathologist report for interpretation
Clinical Significance
Investigate cause of possible transfusion reactions, e.g. urticarial reaction to unknown protein; nonhemolytic febrile transfusion reaction; delayed hemolysis, incompatible RBC; acute hemolysis, incompatible RBC; TRALI, or no apparent transfusion-related cause.
