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Rubeola (Measles) IgG Antibody Status

Message
Performed in the Chemistry Laboratory x5820.


Test Code
RUBEO


CPT Codes
86765

Preferred Specimen
Serum, gold top (SST) tube


Minimum Volume
  0.5 mL blood


Transport Temperature
Room temperature


Specimen Stability
Refrigerated:   9 days
Freezer: Indefinite; no expiration date specified


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis • Gross lipemia • Bacterially contaminated specimens


Methodology
  Chemiluminescent immunoassay (CLIA).  Performed on the Liaison XL.

Setup Schedule
This assay is performed at least twice per week.


Limitations
Test indicates past exposure, not presence of active infection with circulating virus.  Specimens taken early during the acute phase of infection may not contain detectable levels of IgG antibodies


Reference Range
Results are reported as Negative, Equivocal, or Positive.  Equivocal results were repeated and confirmed at the border between Negative and Positive.

 


Clinical Significance
This test is used in the detection of IgG antibodies to measles virus antigen.




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.