# Red Top, Bentgrass

> This test measures the amount of antibodies in your blood that react specifically to pollen from Red Top, also known as Bentgrass. It helps determine if this grass is a likely cause of your seasonal allergy symptoms, such as sneezing, congestion, or itchy eyes. This information assists doctors in distinguishing a grass allergy from other environmental triggers or common colds. However, a positive result indicates sensitivity and does not confirm a diagnosis of allergic disease on its own.

- Labcorp code: 602869
- Category: [Allergies & Sensitivities](https://app.picardo.health/labs/tests/allergies-sensitivities.md)
- Price: shown at checkout, before payment.
- Blood draw: free at a Labcorp location, or $75.00 at home.
- Order link: https://app.picardo.health/labs/order?tests=602869&ref=assistant

## About ordering

A licensed physician reviews every order before any test is run, and results arrive in the person's 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.