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Expected turnaround time for a result, beginning when ARUP has received the specimen.
Within 24 hours
Reference Interval
Normal range/expected value(s) for a specific disease state. May also include abnormal ranges.
Test Number
Components
Reference Interval
Measles Virus (Rubeola) Antibody IgG
13.4 AU/mL or less
Negative - No significant level of Measles (Rubeola) IgG antibody detected. This result is not consistent with vaccination (could indicate lack of immune response to vaccination) or exposure to Measles (Rubeola).
13.5-16.4 AU/mL
Equivocal - Repeat testing in 7-14 days may be helpful to demonstrate IgG seroconversion.
16.5 AU/mL or greater
Positive - IgG antibody to Measles (Rubeola) detected. This result is consistent with vaccination or exposure to Measles (Rubeola).
Mumps Virus Antibody IgG
8.9 AU/mL or less
Negative - No significant level of Mumps IgG antibody detected. This result is not consistent with vaccination (could indicate lack of immune response to vaccination) or exposure to Mumps.
9.0-10.9 AU/mL
Equivocal - Repeat testing in 7-14 days may be helpful to demonstrate IgG seroconversion.
11.0 AU/mL or greater
Positive - IgG antibody to Mumps detected. This result is consistent with vaccination or exposure to Mumps.
Rubella Virus Antibody IgG
8.9 IU/mL or less
Negative - No significant level of Rubella IgG antibody detected. This result is not consistent with vaccination (could indicate lack of immune response to vaccination) or exposure to Rubella.
9-9.9 IU/mL
Equivocal - Repeat testing in 7-14 days may be helpful to demonstrate IgG seroconversion
10 IU/mL or greater
Positive - IgG antibody to Rubella detected. This result is consistent with vaccination or exposure to Rubella..
Varicella-zoster Virus Ab IgG
<=0.99 S/CO
Negative - No significant level of detectable varicella-zoster IgG antibody.
>=1.00 S/CO
Positive - IgG antibody to varicella-zoster detected, which may indicate a current or past varicella-zoster infection.
Interpretive Data
May include disease information, patient result explanation, recommendations, or details of testing.
The American Medical Association Current Procedural Terminology (CPT) codes published in ARUP's Laboratory Test Directory are provided for informational purposes only. The codes reflect our interpretation of CPT coding requirements based upon AMA guidelines published annually. CPT codes are provided only as guidance to assist clients with billing. ARUP strongly recommends that clients confirm CPT codes with their Medicare administrative contractor, as requirements may differ. CPT coding is the sole responsibility of the billing party. ARUP Laboratories assumes no responsibility for billing errors due to reliance on the CPT codes published.
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
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