Rabies Endpoint Titer

Test Code
LAB4167


Preferred Specimen
>1 mL (0.5 mL minimum) SST (gold), no additive (red)


Transport Temperature
Refrigerated


Specimen Stability
After separation from cells: Refrigerated: 2 weeks, Frozen: 1 month


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Hemolysis, lipemia, contamination, volume less than 0.5 mL


Methodology
Rapid Fluorescent Focus Inhibition Test (RFFIT)

Setup Schedule
Monday


Report Available
7 - 10 Days


Clinical Significance
A titer of greater than or equal to ( > ) 0.5 International Units (IU) indicates a positive antibody response to rabies vaccination.  If the titer is less than   ( < ) 0.5 IU, a booster dose of rabies vaccine is indicated. 


Performing Laboratory
Atlanta Health Associates



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.