S245

Test CODE NAME

S245

Treponema pallidum Antibody (FTA-ABS), Serum, IgG by IFA with Reflex to Treponema pallidum Antibody by TP-PA

Methodology: Semi-Quantitative Indirect Fluorescent Antibody/Semi-Quantitative Particle Agglutination
Performed: Sun-Sat
Reported: 3-5 days
Specimen Required: Collect: Serum Separator Tube (SST) - 0.5 ml serum.
Specimen Preparation: Allow specimen to clot completely at room temperature. Separate serum from cells ASAP or within 2 hours of collection.
Storage/Transport Temperature: Refrigerated.
Stability: After separation of cells: Refrigerated: 1 week 
Note: This test is approved for NY .
CPT Code(s): 86780; if reflexed, add additional 86780