Direct Antiglobulin Test, Blood

Test Code
DAT/DATN


Alias/See Also
DAT


CPT Codes
86880

Preferred Specimen
Draw blood in a lavender-top (EDTA) tube, and send 3 to 5 mL of blood. Note: Include diagnosis on request form for processing.


Minimum Volume
3 mL


Transport Temperature
Refrigerate


Specimen Stability
Less than or equal to 24 hours old


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Specimens greater than 24 hours past collection time


Methodology
Tube Method, gel card method

Setup Schedule
Monday through Sunday


Reference Range
No established reference values


Performed By
North Mississippi Medical Center Pathology Department

Performing Laboratory
NMMC Pathology Department



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.