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Crossmatch, Packed Red Cells

Test Code
400


CPT Codes
86920-Immediate spin technique; 86922-Antiglobulin technique

Preferred Specimen
Plain, red-top tube
Serum gel tube is not acceptable


Minimum Volume
Full tube


Instructions
Label specimen with patient’s full name, hospital and Blood Bank identification numbers, date and time of draw, and user name of phlebotomist


Transport Temperature
Refrigerate


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Serum gel tube is not acceptable


Methodology
Hemagglutination

Setup Schedule
Monday through Sunday


Reference Range
Compatible-additional time should be allowed for patients known to be sensitized to red cell antigens


Clinical Significance
Useful for preparation for transfusion of blood products  


Performed By
CoxHealth



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.