Centromere Antibody

Test Code
Lab1173


Alias/See Also
CENT


CPT Codes
83516

Preferred Specimen
Serum


Minimum Volume
1 mL


Instructions
Centrifuge SST after clotting to separate serum from cells


Transport Container
Serum Separator Tube (SST)


Transport Temperature
Refrigerated


Specimen Stability
Refrigerated – 7 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Storage and stability requirements not met
Improper or no label on container
Improper container
Leaking container
Quantity not sufficient
Expired collection tube


Methodology
Athena

Setup Schedule
Monday-Friday


Reference Range
0-99 AU/mL
Abnormal >= 100 AU/mL


Clinical Significance
Detection and identification of autoantibodies associated with systemic autoimmune diseases. 


Performing Laboratory
Meritus Immunology - Microbiology



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.