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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
Performing Laboratory
Mayo Medical Laboratories in Rochester
Specimen Type
SerumSpecimen Required
Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Specimen Volume: 0.5 mL
Specimen Minimum Volume
0.2 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Refrigerated (preferred) | 14 days |
| Frozen | 14 days |
Reference Values
Negative
Reference values apply to all ages.
Day(s) and Time(s) Performed
Monday through Friday; 9 a.m. and 3 p.m.
Saturday, Sunday; Varies
Test Classification
This test has been cleared or approved by the U.S. 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.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 |
Reject Due To
|
Hemolysis |
Mild OK; Gross reject |
|
Lipemia |
Mild OK; Gross reject |
|
Icterus |
NA |
|
Other |
Heat-inactivated specimen |
Method Name
Immunofluorescence Assay (IFA)