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CYTOMEGALOVIRUS (CMV) ANTIBODIES, IGG, SERUM
Test CodeLAB304405
CPT Codes
86644
Preferred Specimen
Gold Top Tube
Pediatric: 2 Gold Top Microtainers
Pediatric: 2 Gold Top Microtainers
Minimum Volume
Required for tesitng: 0.5 mL serum.
Other Acceptable Specimens
Red Top Tube
Instructions
Centrifuge within 1 hour of collection. Separate serum from cells if Red Top Tube.
Transport Temperature
Refrigerated
Specimen Stability
2-8° C for 7 days
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Failure to fully fill tube
Methodology
Multiplex Immunoassay on BioPlex 2200
Setup Schedule
Tuesday and Thursday, Dayshift
Reference Range
Negative
Clinical Significance
Positive results are consistent with current or past infections with cytomegalovirus. A single positive results should not be used to diagnose recent infection. Negative or equivocal results can be seen in acute or subacute stages of infection; neither rule out remote exposure. In these cases, follow-up testing in 10-14 days is recommended if clinical suspicion for infection persists.
Performing Laboratory
West Virginia University Hospital, Inc.