Hepatitis B Surface Antibody (Post-Vaccine)
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WSLH Department: | CDD - Communicable Disease Division |
WSLH Test Code: | SS00075 |
Day(s) Performed: | Test is run daily, Monday - Friday |
Turn-around Time: | 1-4 days |
Recommended Uses: | Confirmation of post-vaccination seroconversion. |
Pre-approval: | N |
Contraindications: | Not intended for use in screening blood or plasma donors. |
Additional Tests Performed: |
Preparation for Collection: | Routine blood draw. |
Specimen Requirements: | 3 ml of serum (1 ml minimum) or 7-10 ml vacutainer, no additives. |
Collection Instructions: | Routine blood draw. |
Collection Kit/Container: |
Serology Specimens
Sterile Transfer Tube |
Requisition Form: |
CDD Requisition Form B
|
Required Information: | Laboratory regulations require the following minimum information to be provided on the requisition form for a specimen to be accepted for testing: Patient name or unique identifier; date and time of collection, patient date of birth and sex, specimen type/site of collection, test request(s), clinician name and UPIN, and address for reporting results. Please be certain that name/identifier on the form matches that on the specimen label. |
Rejection Criteria: | Specimens that have been heat-inactivated, pooled, grossly hemolyzed, or have obvious microbial contamination. Specimens stored for more than 7 days not frozen at -20 degrees C. Cadaveric specimens or body fluids other than human serum are unacceptable. |
Specimen Handling: | Specimens must be stored refrigerated (2-8C) and transported with frozen cool packs. Freeze serum if testing will not be performed within 7 days of collection. |
Packaging Requirements: | |
Courier Information: | |
Specimen Receiving Hours: | Monday-Friday 7:45 AM - 4:30 PM, Saturday 7:45 AM - 12:00 PM |
Results Include: | Non-reactive, Grayzone, or Reactive with interpretations. |
Limitations: | |
Additional Tests Recommended: | Hepatitis B Immune Status Panel or Hepatitis B Diagnostic Panel |
Additional Comments: |
Methodology: | Chemiluminescent microparticle immunoassay (CMIA) |
Includes: | Qualitative immunoassay for Hepatitis B surface antibody. |
Regulatory Compliance: |
CPT Code: | 86706 |
Price: | $21.00 price Effective 1/1/25 |
Fee Exempt Eligible: | N |
Billing and Revenue Office: | 1-800-862-1065 arbill@slh.wisc.edu |