Test ID: ZG939 (WNC)
CPT code: 86788; 86789
LOINC:
Specimen Type: CSF
Frequency: Setup: Mon-Fri (in high season): Analytic time 1 day
Instructions: 1.0mL CSF, refrigerated in sterile vial.
Text: Preferred test for the laboratory diagnosis of West Nile virus
meningitis or encephalitis
Components: Z5563 West Nile IgG, CSF; Z5564 West Nile IgM, CSF; Z6941 West Nile CSF Interpretation
Methodology: Enzyme-Linked Immunosorbent Assay (ELISA).