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HEPATITIS B SURFACE ANTIBODY, TOTAL
Test CodeHBSAB (OE), HEPBSAB (LAB)
CPT Codes
86706
Preferred Specimen
1 Gold tube (SST)
Patient Preparation
None
Minimum Volume
0.5 mL (1 mL optimal)
Other Acceptable Specimens
1 Lavender tube (EDTA)
OR
1 Green tube (Any Heparin) Note: If Hep C testing is also required, do not draw heparin tube
OR
OR
1 Green tube (Any Heparin) Note: If Hep C testing is also required, do not draw heparin tube
OR
Instructions
Centrifuge for complete separation of serum or plasma from red cells. Refrigerate until tested.
Transport Container
Gold tube
Transport Temperature
Refrigerate
Specimen Stability
- 2-8°C up to 7 days
- -20°C up to 12 months
Methodology
Direct Chemiluminescence
Setup Schedule
M, T, W, Th, F, Sa, Sun
As received; STAT testing not available
As received; STAT testing not available
Report Available
Same day as tested
Reference Range
According to CDC guidelines, results ≥10 mIU/mL indicate immunity
See interpretation frequently asked questions (FAQ) below
See interpretation frequently asked questions (FAQ) below
Clinical Significance
Diagnosis and monitoring of both acute and chronic infections due to hepatitis B virus (HBV) involves the use of several tests. Anti HBs indicates previous hepatitis B infection or previous administration of hepatitis vaccine (Heptavax-B) for immunity. This is a quantitative test.
Performing Laboratory
Alverno Central Lab
Additional Information
Interpretation Frequently Asked Questions (FAQ)
