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Mumps Virus Antibodies IgG and IgM, Serum

Test ID: MUMVAB

Test

Method

IgG by Immunoassay (IA) and IgM by Immunofluorescence Assay (IFA)

Report Includes

Mumps Virus Antibody (IgG); Mumps Virus Antibody (IgM)

Specimens

Serum

Clinical Utility

Mumps is an acute, usually self-limited systemic illness characterized by parotiditis, high fever and fatigue. One third of infections are asymptomatic.

Test Location

Quest Diagnostics, California USA

Test Version

1-Nov-2019

Specimen

Specimens

Serum

Sample Volume

1.0 mL

Minimum Volume

0.5 mL

Collection & Handling

Handling Information

Store and send frozen.

Stability

Ambient 4 days
Refrigerated 7 days
Frozen 30 days

Rejection Criteria

Hemolysis Gross
Lipemia Gross

Test Version

1-Nov-2019

Performance / Interpretation

Method

IgG by Immunoassay (IA) and IgM by Immunofluorescence Assay (IFA)

Turnaround Time

7 days

Results

Name Units Reference Range Conversion Factor
Mumps Virus Antibody (IgG) AU/mL
  • <9.00 Negative
  • 9.00 - 10.99 Equivocal
  • >10.99 Positive
A positive result indicates that the patient has antibody to mumps virus. It does not differentiate between an active or past infection. The clinical diagnosis must be interpreted in conjunction with clinical signs and symptoms of the patient.
Mumps Virus Antibody (IgM) Titer
  • <1:20 Antibody not detected
  • ≥1:20 Antibody detected

Test Location

Quest Diagnostics, California USA

Test Version

1-Nov-2019

Interface / Setup

HL7 Interface Codes

Order Code Result Codes Units
MUMVAB 63041MUMPS VIRUS ANTIBODY (IGG) AU/mL
63042MUMPS VIRUS ANTIBODY (IGM) titer

Test Version

1-Nov-2019