Teichoic Acid Antibodies
Ordering Recommendation
Aids in diagnosis of staphylococcal disease.
New York DOH Approval Status
Specimen Required
Serum separator tube.
Separate serum from cells ASAP or within 2 hours of collection. Transfer 1 mL serum to an ARUP Standard Transport Tube. (Min: 0.4 mL)
Refrigerated.
Plasma.
After separation from cells: Ambient: 48 hours; Refrigerated: 2 weeks; Frozen: 1 year
Methodology
Semi-Quantitative Immunodiffusion
Performed
Mon, Thu, Sat
Reported
1-5 days
Reference Interval
None detected.
Interpretive Data
Titers of 1:2 or greater indicate possible deep-seated S. aureus infection.
FDA
Note
Hotline History
CPT Codes
86329
Components
Component Test Code* | Component Chart Name | LOINC |
---|---|---|
0050775 | Teichoic Acid Antibodies | 10358-0 |
Aliases
- Teichoic Acid Ab
- Teichoic Acid Antibody, Quantitative