# Syphilis: Treponemal Antibodies With Reflex to RPR and RPR Titer, Reverse Screening and Diagnosis Algorithm

> This test looks for specific antibodies in your blood that your immune system creates to fight the bacteria that cause syphilis. It helps determine if you have ever been infected, which is useful for screening or investigating symptoms like sores or rashes.

- Labcorp code: 082345
- Category: [Infections](https://picardo.health/labs/tests/infections.md)
- Sample: blood
- Labcorp turnaround: 1–4 days
- Collection: free at a Labcorp location, or $75.00 at home.
- Without a doctor: yes. People order it themselves, with no doctor's visit or referral.
- Price: shown on the review page its order link opens. Opening it orders nothing.
- Order link: https://app.picardo.health/labs/order?tests=082345&ref=assistant

## About ordering

People order for themselves, with no doctor's visit or referral, and results arrive in their Picardo account. Ordering is open to adults 18 and over in the US, except New York, New Jersey, Rhode Island, Pennsylvania, Maryland, Massachusetts, Hawaii and Maine. General health information, not medical advice.