Test Code RBPG Rubella Antibodies, IgG, Serum
Reporting Name
Rubella Ab, IgG, SUseful For
Determining immune status to the rubella virus
Method Name
Multiplex Flow Immunoassay (MFI)
Performing Laboratory
Mayo Clinic Laboratories in Rochester
Specimen Type
SerumSpecimen Required
Supplies: Sarstedt Aliquot Tube, 5 mL (T914)
Collection Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Submission Instructions: Plastic vial
Specimen Volume: 0.5 mL
Collection Instructions: Centrifuge and aliquot serum into a plastic vial.
Specimen Minimum Volume
0.4 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Refrigerated (preferred) | 14 days |
| Frozen | 14 days |
Reject Due To
| Gross hemolysis | Reject |
| Gross lipemia | Reject |
| Gross icterus | Reject |
| Heat-inactivated specimen | Reject |
Reference Values
Vaccinated: Positive (≥1.0 AI)
Unvaccinated: Negative (≤0.7 AI)
Reference values apply to all ages.
Day(s) Performed
Monday through Friday
CPT Code Information
86762
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| RBPG | Rubella Ab, IgG, S | 5334-8 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| RBG | Rubella Ab, IgG, S | 40667-8 |
| DEXG2 | Rubella IgG Antibody Index | 5334-8 |