Hepatitis B Virus Surface Antibody, Post-Vaccination

Specimen:

Collect

  • One SST

Also Acceptable:
  • One Lavender (EDTA)
  • One Pink Top (EDTA)
  • One Red Top

Submit

  • 1 mL (Min:0.5 mL) Serum in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.

Also Acceptable:
  • 1 mL (Min:0.5 mL) Serum in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.
  • 1 mL (Min:0.5 mL) Plasma in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.
  • 1 mL (Min:0.5 mL) Plasma in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.

Special Handling

  • For patients receiving therapy with high biotin doses (>5 mg/day), no laboratory test specimen should be collected until at least 8 hours after the last biotin administration.
  • Minimize air exposure
  • Plasma Stability: 2 Days Refrigerated
    Due to special analytical handling this test can not be added to previously drawn specimens.

Rejection Criteria

  • Heat inactivated
  • Turbid Specimens

Stability

Ambient: 2 Hour(s); Refrigerated: 6 Day(s); Frozen: 3 Month(s); Incubated: Unacceptable

Methodology

  • Electrochemiluminescence Immunoassay, Sandwich (ECLIA)

Performed

Mon-Fri

Reported

1-3 Day(s)

CPT Codes

  • 86706

Interpretive Data



ANTI-HBs INTERPRETIVE NOTES:
NEGATIVE: NEGATIVE FOR ANTI-HBs MAY INDICATE LACK OF IMMUNITY TO FUTURE HEPATITIS B VIRUS INFECTIONS. HOWEVER, THIS TEST ALONE CANNOT RULE OUT EARLY ACTIVE INFECTION. ORDER HEPATITIS B PANEL.
POSITIVE: A POSITIVE ANTI-HBs RESULT INDICATES AN ANTIBODY LEVEL EQUAL TO OR GREATER THAN 10.0 mIU/ml WHICH INDICATES CURRENT IMMUNITY TO HEPATITIS B VIRUS INFECTION. HOWEVER, THIS TEST ALONE CANNOT RULE OUT A POSSIBLE CHRONIC HEPATITIS B VIRUS INFECTION. ORDER HEPATITIS B PANEL.

Components

  • 2104 - ANTI-HBs
Last Updated: October 16, 2025 @ 9:13 am

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Common Lab Definitions

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