Test Details
Mnemonic
LGI1
Ordering Code
3400247
CPT-4 Code(s)
86255
Specimen Information
Collect
Serum separator tube (SST)
Specimen Preparation
Centrifuge, separate serum from cells and send 2.0 mL serum in a screw capped plastic vial.
Alternate Specimen
Cerebrospinal fluid (CSF)
Minimum Volume
0.5 mL
Transport Temperature
Refrigerate
Stability
Room temperature: 72 hours
Refrigerated: 28 days
Frozen: 28 days
Refrigerated: 28 days
Frozen: 28 days
Methodology
Immunofluorescence Assay
Reference Range
See report
Performing Laboratory
Quest SJC
New York DOH Approval Status
Yes