# Antibody Screen

> This test looks for unexpected antibodies in your blood that target foreign red blood cells. It is primarily used during pregnancy or before a blood transfusion to determine if your immune system might attack donor blood or a developing baby's cells.

- Labcorp code: 006015
- Category: [Immune Regulation](https://picardo.health/labs/tests/immune-regulation.md)
- Sample: blood
- Labcorp turnaround: 1–2 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=006015&ref=assistant
- Already in these panels: [Pregnancy Panel](https://picardo.health/labs/panels/pregnancy.md)

## 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.