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HelpTEST ID CMVGS Cytomegalovirus Antibody, IgG, Serum
Specimen Required
Supplies: Sarstedt Aliquot Tube 5 mL (T914)
Collection Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Submission Container/Tube: Plastic vial
Specimen Volume: 0.6 mL
Collection Instructions: Centrifuge and aliquot serum into plastic vial
Useful For
Determining whether a patient has had previous exposure to or recent infection with cytomegalovirus, including pregnant women.
This test is not useful for screening blood or plasma donors, or neonatal screening.
Highlights
Detection of IgG-class antibodies to cytomegalovirus (CMV) may be useful to assess the serological status of CMV.
Method Name
Electrochemiluminescence Immunoassay (ECLIA)
Reporting Name
CMV Ab, IgG, SSpecimen Type
SerumSpecimen Minimum Volume
0.6 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Refrigerated (preferred) | 28 days |
| Frozen | 180 days | |
| Ambient | 7 days |
Reject Due To
| Gross hemolysis | Reject |
| Gross lipemia | Reject |
| Gross icterus | Reject |
| Additives (eg, biocides, antioxidants) | Reject |
Reference Values
Negative
Reference values apply to all ages.
Day(s) Performed
Monday through Saturday
Report Available
Same day/1 to 3 daysSpecimen Retention Time
14 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
CPT Code Information
86644