Tetanus Antitoxoid

Overview

  • EPIC Code:
  • IMO423
  • Soft Test Code:
  • TET4R
  • Send Out Test Code:
  • 4862
Alternate Names
  • Former Name: Tetanus Toxoid IgG Antibodies
Clinical Significance

Tetanus is caused by Clostridium tetani. Immunization with Tetanus Antitoxoid is effective with boosters in immunocompetent individuals. Antibody levels > or = to 0.10 IU/mL are considered protective. However, tetanus can still occur in some individuals with such antibody levels. These results should not be used to determine the necessity to administer antitoxin when clinically indicated. For Pre and Post vaccination testing to assess normal immune response, please refer to Test Code 91424, Tetanus Antitoxoid, Pre and Post Vaccination.


Specimen Collection & Preparation

Specimen Requirements

1.0 mL Serum from a Red Top Tube in a Plastic Vial


Transport And Storage

7 days Ambient (transport)
14 days Refrigerated
30 days Frozen


Collection Instructions


Minimum Volume

0.3 mL Serum


Neonatal Volume

Clinical Interpretation

Reference Range:

≥0.10 IU/mL


Methodology:
  • Enzyme Immunoassay (EIA)
Clinical Significance

Tetanus is caused by Clostridium tetani. Immunization with Tetanus Antitoxoid is effective with boosters in immunocompetent individuals. Antibody levels > or = to 0.10 IU/mL are considered protective. However, tetanus can still occur in some individuals with such antibody levels. These results should not be used to determine the necessity to administer antitoxin when clinically indicated. For Pre and Post vaccination testing to assess normal immune response, please refer to Test Code 91424, Tetanus Antitoxoid, Pre and Post Vaccination.


Documentation

This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by the U.S. Food and Drug Administration. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.


Production Schedule

Sites Performed
  • Quest - Chantilly
Days Performed
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Departments
  • Sendouts - Clinical
Turn Around Time

1 to 2 days


Coding & Compliance

CDM

00917074


CPT Coding

86774