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Test Code VZVIGM Varicella-Zoster Virus (VZV) Antibody, IgM, Quantitative, Serum

Performing Laboratory

LabCorp of America


Enzyme immunoassay (EIA)

Reference Values

Negative: <0.91 AU

Borderline: 0.91 - 1.09 AU

Positive: >1.09 AU

Test Classification and CPT Coding

CPT Code:


Specimen Required

Container/Tube: Gold Top serum gel tube

Specimen: 1 mL ( 0.5 mL min)

Transport Temperature: Room Temperature

Stability:    Room temperature: 14 Days

                   Refrigerated: 14 Days

                   Frozen: 14 Days

Day(s) and Time(s) Performed

Monday through Sunday

Computer Interface Code

PDM #  5901327