GM1 IgG/M Autoantibodies (LABCORP)

Test Code
1231100672


Alias/See Also
LAB7712: CO GM1 Triad Autoantibody | LABCORP EAP: 140250


CPT Codes
83520x2

Preferred Specimen
LABCORP LAB: Serum Separator Tube (Frozen) Min Vol: N/A


Instructions
Preferred specimen: Serum collected in serum separator tube Acceptable specimen(s): Serum collected in red top tube Special instructions: Detect antibodies to nuclear antigens by IFA with patterns and titers with reflex if positive to centromere B; chromatin; dsDNA; Jo-1; RNP; scl-70; Sjögren’s A; Sjögren’s B; Smith (Sm). If reflex testing is performed, additional charges/CPT code(s) may apply.


Transport Temperature
Specimen: Serum Volume: 1 mL Minimum Volume: 0.5 mL Specimen Container: Red-top tube or gel-barrier tube Transport Temperature: Room temperature Stability: Room Temp: 7 days Refrigerate: 7 days Frozen: 7 days Freeze/Thaw Cycles: Stable x2 Turn-around-time (From date of pickup of specimen by Labcorp): 2-4 days Cause for Rejection: Hemolysis; lipemia; gross bacterial contamination


Report Available
LABCORP LAB
STAT: 5760 min
Routine: 5760 min
Extended TAT: No TAT min
Timed: 5760 min
Life or Death: 5760 min



Last Updated: March 6, 2023


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.