Methodology
Rapid Fluorescent FOCI Inhibition Test (RFFIT)
Synonyms
Rabies Virus Neutralizing Antibodies (RVNA)
Specimen Type
Serum or CSF
Performing Lab
Quest forwards to K-State Innovation Center
Epic ID
Other Reference Test
Lab Test Days
Monday, Wednesday, Thursday
Standard TAT
3-4 Weeks
Collection Information
Specimen Required
2-4 ml Blood
Container Type
Red Top (No Additive)
Collection Instructions
3-5 mL CSF collected in a sterile container is also acceptable.
Processing Information - Lab Use Only
Transport Temperature
Refrigerate-OK/Frozen-OK
Specimen Stability
Room Temp=Unacceptable; Refrigerated=10 Days; Frozen=30 Days
Rejection Criteria
Gross hemolysis; Gross lipemia
Test Volume Required
2 mL Serum or 5 mL CSF
Minimum Test Volume
1 mL Serum OR 3 mL CSF
CPT Codes
86382
Revised
08-11-21
Initials
DM