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Test Name

OVA1®

CPT Code(s)

81503 or 84999*
*The 2014 AMA CPT codebook contains the component CPT codes and the new MAAA codeset. Please direct any questions regarding coding to the payor being billed.

Methodology

Electrochemiluminescence (ECLIA) • Fixed Rate Time Nephelometry

Limitations

OVA1® Test is not to be used if patient is known to have rheumatoid factor of ≥250 IU/L. Triglycerides above 450 mg/dL may interfere with the assay and should not be used. The test is not indicated for patients with diagnosis of malignancy within the last 5 years.

Reference Range(s)

Premenopausal  
      Low probability of malignancy <5.0
      High probability of malignancy ≥5.0
Postmenopausal  
       Low probability of malignancy <4.4
       High probability of malignancy ≥4.4

Clinical Significance

The OVA1® Test is an aid to further assess the likelihood that malignancy is present when the physician's independent clinical and radiological evaluation does not indicate malignancy. The OVA1® Test is a qualitative serum test that combines the results of five immunoassays into a single numerical result. It is indicated for women who meet the following criteria: over age 18, ovarian adnexal mass present for which surgery is planned, and not yet referred to an oncologist. The test is not intended as a screening or stand-alone diagnostic assay, or for patients with a diagnosis of malignancy within the last 5 years, or to determine whether a patient should proceed to surgery. Samples that contain rheumatoid factor ≥250 IU/mL cannot be used in the OVA1® Test. Triglyceride levels above 4.5 g/L may interfere with the assay and should not be used in the OVA1® Test.

Test FAQ

OVA-1

To view specimen requirements and codes please Select a regional laboratory.

Not sure which laboratory serves your office? Call us 866-MYQUEST (866-697-8378)

Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.

The CPT codes provided 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 payer being billed.

* The tests listed by specialist are a select group of tests offered. For a complete list of Quest Diagnostics tests, please refer to our Directory of Services.

16991X
16991
16991
16991
16991
16991X
16991
16991X
16991X
136665
16991
16991
16991
S52117
16991
16991
16991
16991
16991
16991
16991
16991X
16991X
16991
16991
16991X
136665
16991
16991
16991
OVA1®
16991