Reference Interval:
| Test Number
| Components
| Reference Interval
| | 0050380 | Measles (Rubeola) Antibody, IgG
| 0.89 IV or less: Negative - No significant level of detectable measles (rubeola) IgG antibody.
0.90-1.09 IV: Equivocal - Repeat testing in 10-14 days may be helpful.
1.10 IV or greater: Positive - IgG antibody to measles (rubeola) detected, which may indicate a current or past exposure/immunization to measles (rubeola). Positive IgG antibody levels in the absence of current clinical symptoms may indicate immunity.
| | 0099597 | Measles (Rubeola) Antibody, IgM
| 0.79 AU or less: Negative - No significant level of IgM antibodies to measles (rubeola) virus detected.
0.80-1.20 AU: Equivocal - Repeat testing in 10-14 days may be helpful.
1.21 AU or greater: Positive - IgM antibodies to measles (rubeola) virus detected. Suggestive of current or recent infection or immunization. However, low levels of IgM antibodies may occasionally persist for more than 12 months post-infection or immunization.
| |
|
| CPT Code(s): |
86765 Measles Ab, IgG; 86765 Measles Ab, IgM
|
|