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92416: LGI1 Autoantibody Test Print View
Interpretation      
Technical Results IFA     
Comments      
Methods      
References      

PRIMARY
1 Serum 2 (0.5) mL   Room Temperature - 72 Hour(s)/Refrigerated - 28 Day(s)/Frozen - 28 Day(s)  
ALTERNATE
  CSF 2 (0.5) mL   Room Temperature - 72 Hour(s)/Frozen - 28 Day(s)/Refrigerated - 28 Day(s)  

Anti-LGI1 antibody is found in patients with the acute or subacute onset of limbic encephalitis, or faciobrachial dystonic seizures.

Serum must be separated from whole blood within 48 hours of
collection.

Please label each specimen tube with two forms of patient
identification. These forms of identification must also appear on the
requisition form.
Setup Schedule
Sunday, Tuesday, Thursday

Reported (Analytical Time)
7 days

CPT Code
86255

The CPT codes provided 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 payer being billed.

Notes
Acceptable: CSF collected in a sterile leak-proof container Transport Temperature: Refrigerated Reject Criteria: Gross hemolysis; grossly lipemic; grossly icteric; turbid; bacterial contamination Methodology: Immunofluorescence Assay






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