- 1003
Treponema pallidum (Syphilis) Screening Cascade
Specimen:
Collect
- One SST
Also Acceptable:
- One Red Top
Submit
- 1 mL (Min:0.5 mL) Serum . Submit Refrigerated. Submit in a Standard Transport Tube.
Special Handling
- Separate from cells ASAP
- If Treponemal Antibody Total is Reactive then the RPR (Test# 1033) will be performed. If the RPR is Reactive, then the RPR Quant (Test# 2005) will be performed. If the RPR is Non-Reactive then the Treponemal Ab, IgG (Test# 2628) will be performed. Additional charges will apply.
Stability
Ambient: Unacceptable; Refrigerated: 1 Week(s); Frozen: 1 Month(s); Incubated: Unacceptable
Methodology
- Chemiluminescent Immunoassay
Performed
Mon-Fri
Reported
1-3 Day(s)
CPT Codes
- 86780
Interpretive Data
General Reference Range : non-reactive
When the TREPONEMAL AB TOT test is reactive, it will reflex to RPR. If the RPR is non-reactive, it will then reflex to the TREPONEMAL AB IgG test for confirmation. When interpreting these results, consider the patient's history of prior infections and treatment and the patient's risk of re-infection. If diagnosis is still unclear, recommend re-testing in 2-4 weeks.
When the TREPONEMAL AB TOT test is reactive, it will reflex to RPR. If the RPR is non-reactive, it will then reflex to the TREPONEMAL AB IgG test for confirmation. When interpreting these results, consider the patient's history of prior infections and treatment and the patient's risk of re-infection. If diagnosis is still unclear, recommend re-testing in 2-4 weeks.
Components
- 1003 - TREPONEMAL AB TOT
Last Updated: October 10, 2024 @ 9:13 am
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