3000866
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Hepatitis B Virus (HBV) by Quantitative NAAT with Reflex to HBV Genotype by Sequencing

HBV QNT GR
Example Reports
Detected
Not Detected

Ordering Recommendation

Detect and quantify hepatitis B virus. Determine antiviral drug resistance.

New York DOH Approval Status

This test is New York state approved.

Specimen Required

Patient Preparation
Collect

Lavender (EDTA), pink (K2EDTA), plasma preparation tube (PPT), or serum separator tube (SST).

Specimen Preparation

Separate from cells within 24 hours. Transfer 4 mL serum or plasma to an ARUP standard transport tube. (Min: 1.8 mL)

Storage/Transport Temperature

Frozen.

Unacceptable Conditions

Heparinized specimens.

Remarks
Stability

After separation from cells:
Ambient: 24 hours (Critical: ship FROZEN);
Refrigerated: 6 days;
Frozen: 6 weeks

Methodology

Quantitative Polymerase Chain Reaction (PCR)/Sequencing

Performed

Sun-Sat

Reported

2-14 days

Reference Interval

Test Number
 Components
 Reference Interval
  HBV Qnt by NAAT Interp Not Detected

Interpretive Data

Refer to report.

Compliance Category

FDA

Note

If Hepatitis B Virus by Quantitative NAAT result is greater than or equal to 3.00 log IU/mL (1000 IU/mL), then Hepatitis B Virus Genotype by Sequencing will be added. Additional charges apply.

Hotline History

View Hotline History

 

Hotline History

Date of Change
Test Name Change
Methodology
Performance/Reported Schedule
Specimen Requirements
Reference Interval
Interpretive Data
Note
CPT Code
Component Change
Other Interface Change
New Test
Inactive
08/19/2024
X
X
X
N/A

CPT Codes

87517; if reflexed, add 87912

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Components

Component Test Code* Component Chart Name LOINC
3000864 HBV Qnt by NAAT (IU/mL) 42595-9
3000865 HBV Qnt by NAAT (log IU/mL) 48398-2
3000969 HBV Qnt by NAAT Interp 29610-3
* 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.

Aliases

  • Adefovir
  • Entecavir
  • HBsAg mutations
  • HBV drug resistance testing
  • HBV Genotype
  • HBV Quant PCR
  • HBV quantitative
  • HBV Viral Load
  • Hep B DNA
  • Lamivudine
  • Nucleic Acid Amplification Test (NAAT)
  • Telbivudine
  • Tenofovir
  • Viral load monitoring
Hepatitis B Virus (HBV) by Quantitative NAAT with Reflex to HBV Genotype by Sequencing