91151      Leptospira Antibody
Specimen:
  Collect: One 7.5 mL SST  
  Submit: 1 mL (Min:0.5 mL) Serum. Submit Refrigerated. Submit in a Standard Transport Tube.  
  Special Handling: Avoid Repeated Freeze/Thaw Cycles
Separate from cells ASAP 
  Stability: Ambient: 2 Day(s); Refrigerated: 2 Week(s); Frozen: 12 Month(s); Incubated: Unacceptable 
Methodology: Indirect Hemagglutination 
Performed: Mon-Fri 
Reported: 2-5 Day(s) 
CPT Codes:
86720 - Leptospria Antibody
Interpretive Data:
<1:50 No antibody detected
1:50 Borderline positive. Patients should be evaluated for clinical correlation with active or recent leptospirosis. Suggest repeat testing in 2-3 weeks.
>1:10 Positive. Suggestive of current or recent leptospirosis.