Neutrophil Antibody ID and HLA Ab Screen

Test Code
18462


CPT Codes
86021, 86828

Preferred Specimen
5 mL serum collected in a serum separator tube (SST)


Minimum Volume
3 mL


Instructions
Sample should be spun down and taken off the clot. Sample must be received within 7 days of draw date if refrigerated. Send samples refrigerated. Older serum samples are acceptable if they have been frozen. Send frozen samples on Dry Ice. Room temperature samples are not acceptable.


Specimen Stability
Room temperature: Unacceptable
Refrigerated (cold packs): 7 days
Frozen: > 7 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Received room temperature


Methodology
Flow Cytometry

Setup Schedule
Set up: Once per week; Report available: 7-10 days


Reference Range
See Laboratory Report




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.