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HelpTest Code VZM Varicella-Zoster Virus (VZV) Antibody, IgM, Serum
Reporting Name
Varicella-Zoster Ab, IgM, SUseful For
Diagnosing acute-phase infection with varicella-zoster virus
Method Name
Immunofluorescence Assay (IFA)
Performing Laboratory
Mayo Clinic Laboratories in Rochester
Specimen Type
SerumSpecimen Required
Collection Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Submission Container/Tube: Plastic vial
Specimen Volume: 0.5 mL
Collection Instructions: Centrifuge and aliquot serum into a plastic vial.
Specimen Minimum Volume
0.2 mL
Reject Due To
| Gross hemolysis | Reject |
| Gross lipemia | Reject |
| Heat-inactivated specimen | Reject |
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Serum | Refrigerated (preferred) | 14 days | |
| Frozen | 14 days |
Reference Values
Negative
Reference values apply to all ages.
Day(s) Performed
Monday through Sunday
CPT Code Information
86787
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| VZM | Varicella-Zoster Ab, IgM, S | 43588-3 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 80964 | Varicella-Zoster Ab, IgM, S | 43588-3 |
Test Classification
This test has been cleared, approved, or is exempt by the US Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.Report Available
Same day/1 to 3 daysForms
If not ordering electronically, complete, print, and send Infectious Disease Serology Test Request (T916) with the specimen.