My Recent Searches
- No Recent Search.
My Tests Viewed
- No Test Viewed.
- Ordering Info
To view specimen requirements and codes please select your laboratory:
Not sure which laboratory serves your office? Call us 1-866-MYQUEST (1-866-697-8378)
Hepatitis B Virus DNA, Quantitative, Real-Time PCR
1.5 mL (x2) plasma collected in EDTA (lavender-top) tubes
1.25 mL (x2)
1.5 mL (x2) Plasma collected in PPT potassium EDTA (white-top) tubes • Serum in red-top tubes (no gel), or serum separator tubes (SST®)
3 mL plasma, collected in two (2) EDTA lavender-top tubes. Separate plasma from whole blood within 1 day of collection by centrifugation at 800 to 1600 x g for 20 minutes at room temperature (minimum 2.5 mL). Ship frozen.
Plastic screw-cap vial(s)
Room temperature: 72 hours
Refrigerated: 7 days
Frozen: 42 days
Real-Time Polymerase Chain Reaction (RT-PCR)
The performance characteristics of this assay have been determined by Quest Diagnostics. Performance characteristics refer to the analytical performance of the test.
|Quest Diagnostics Nichols Institute|
|14225 Newbrook Drive|
|Chantilly, VA 20153|
Set up: Mon-Fri a.m.; Report available: Next day
Results obtained from immunosuppressed patients should be interpreted with caution.
|Hepatitis B Virus DNA||<20||IU/mL|
|Hepatitis B Virus DNA||<1.30||
To convert International Units/mL to copies/mL, use the following conversion factor:
1 IU/mL = 5.82 copies/mL
Chronic carriers will persist in producing detectable HBV. Patients with chronic liver disease of unknown origin most commonly have HBV that is detected by viral DNA testing. Quantitative measurement of HBV viral DNA may be used to monitor progression of disease.
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.