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Sensory Motor Neuropathy Antibody Panel (Ganglioside)

Message
Patient Preparation: Overnight fasting is preferredCollect a full tube, following standard venipuncture techniques.


Test Code
LAB3894 SMNAB


Alias/See Also
SMNAB


CPT Codes
83520| 83520| 83520| 83520| 83520| 83520| 83520| 83520| 83520| 83520

Includes
Panel includes: Ganglioside GM-1 Antibodies (IgG, IgM), EIAGanglioside GD1a Antibody (IgG, IgM), EIAGanglioside GD1b Antibody (IgG, IgM), EIAGanglioside GQ1b Antibody (IgG), EIAGanglioside Asialo-GM-1 Antibody (IgG, IgM), EIAPatient Preparation:Overnight fasting is preferred@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@


Instructions
Minimum Testing Volume: 1.6 mL Serum Transport Temperature: Refrigerated Stability: Ambient: 24 hoursRefrigerated : 7 daysFrozen: 21 days Causes for Rejection: Received room temperature


Report Available
6-Days


Clinical Significance
1230170738



Last Updated: May 18, 2026


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.