Test Code ROPG Measles (Rubeola) Antibodies, IgG, Serum
Reporting Name
Measles (Rubeola) Ab, IgG, SUseful For
Determination of immune status of individuals to the measles virus
Documentation of previous infection with measles virus in an individual without a previous record of immunization to measles virus
Performing Laboratory

Specimen Type
SerumSpecimen Required
Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Specimen Volume: 0.5 mL
Specimen Minimum Volume
0.4 mL
Specimen Stability Information
Specimen Type | Temperature | Time | Special Container |
---|---|---|---|
Serum | Refrigerated (preferred) | 14 days | |
Frozen | 14 days |
Reference Values
Vaccinated: positive (≥1.1 AI)
Unvaccinated: negative (≤0.8 AI)
Reference values apply to all ages.
Day(s) Performed
Monday through Saturday
Test Classification
This test has been cleared, approved, or is exempt by the US Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.CPT Code Information
86765
LOINC Code Information
Test ID | Test Order Name | Order LOINC Value |
---|---|---|
ROPG | Measles (Rubeola) Ab, IgG, S | 77310-1 |
Result ID | Test Result Name | Result LOINC Value |
---|---|---|
ROG | Measles (Rubeola) Ab, IgG, S | 35275-7 |
DEXG3 | Measles IgG Antibody Index | 5244-9 |
Report Available
Same day/1 to 3 daysReject Due To
Gross hemolysis | Reject |
Gross lipemia | Reject |
Gross icterus | Reject |
Heat-inactivated specimen | Reject |
Method Name
Multiplex Flow Immunoassay (MFI)
Forms
If not ordering electronically, complete, print, and send 1 of the following forms with the specimen:
-Microbiology Test Request (T244)
-General Request (T239)