MOTOR NEUROPATHY PANEL

Test Documentation
Specimen Required
Overnight fasting preferred.
Draw blood in a SST. Send 5.0 mL serum (2.0 mL minimum) refrigerated in a screw-capped plastic vial. Also send 25.0 mL random urine (10.0 mL minimum) refrigerated in an IATA-approved screw-capped plastic urine container.

Methodology
Immunofixation-Immunoturbidometry-Immunoassay

Stability
Serum: Room Temperature: 24 hours, Refrigerated: 7 days; Frozen: 30 days
Urine: Room Temperature: 5 days; Refrigerated: 7 days; Frozen: 30 days

Reference Range
By report

Performed
Varies

Turnaround Time7-10 days
Test CodeMOTRQ
CPT-4 Code (s)
82784 x 3, 83520 x 6, 86334, 86335
LOINC Codes
Interpretation   13440-3  
IgM   2472-9  
IgG   2465-3  
GM1 Abs IgG   43240-1  
GM1 Abs IgM   21282-9  
Asialo GM1 IgM   10359-8  
GM1 IgM   43241-9  
Interpretation   25700-6  
GD1a IgG Ab   21283-7  
Asialo GM1 IgG   13663-0  
IgA   2458-8  

Warde
Medical
Laboratory