Casandra
Casandra Test Code QD10695Version 1 (DRAFT)
Performing Lab
West Nile Virus Antibodies (IgG, IgM), CSF
Clinical Use
Order TestUse
This test may assist in identifying infectious agents causing encephalitis or meningoencephalitis, specifically detecting West Nile virus–specific IgG and IgM antibodies in cerebrospinal fluid.
Special Instructions
Not provided.
Limitations
Not provided.
Test Details
Methodology
Immunoassay (ELISA)
Biomarkers
2 components
West Nile Virus Ab (IgG) • ELISAWest Nile Virus Ab (IgM) • ELISA
LOINC Codes
Result Codes
- 39572-3 - WNV IgG CSF IA-aCnc
- 39573-1 - WNV IgM CSF IA-aCnc
Result Turnaround Time
1-5 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Cerebrospinal Fluid
Volume
Not provided
Minimum Volume
0.7 mL
Container
sterile plastic screw‑cap container
Causes for Rejection
Gross hemolysis; gross icteric
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 4 days |
| Refrigerated | 7 days |
| Frozen | 30 days |
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