Reference Interval:
| Test Number
| Components
| Reference Interval
| | 0050507 | St. Louis Encephalitis Antibody, IgG by IFA, Serum
| Less than 1:16
| | 0050508 | California Encephalitis Antibody, IgG by IFA, Serum
| Less than 1:16
| | 0050509 | Eastern Equine Encephalitis Antibody, IgG by IFA, Serum
| Less than 1:16
| | 0050514 | Western Equine Encephalitis Antibody, IgG by IFA, Serum
| Less than 1:16
| | 0050234 | West Nile Virus Antibody, IgG by ELISA, Serum
| 1.29 IV or less: Negative - No significant level of West Nile virus IgG antibody detected.
1.30-1.50 IV: Equivocal - Questionable presence of West Nile virus IgG antibody detected. Repeat testing in 10-14 days may be helpful.
1.51 IV or greater: Positive - Presence of IgG antibody to West Nile virus detected, suggestive of current or past infection.
|
|
| CPT Code(s): |
86651 Encephalitis, California (La Crosse); 86652 Encephalitis, Eastern Equine; 86653 Encephalitis, St. Louis; 86654 Encephalitis, Western Equine; 86789 West Nile Virus IgG
|
Cross References: |
Encephalitis Antibodies (Arbovirus Antibodies, IgG, Serum) |
|