# Penicilloyl V

> This test measures specific antibodies in your blood that react to Penicilloyl V, a common form of penicillin antibiotic. It helps show whether your immune system views this medication as harmful, which is important if you have experienced symptoms like hives or swelling after taking antibiotics. This information assists doctors in evaluating the likelihood of a penicillin allergy. However, this test alone cannot confirm a diagnosis or predict exactly how severe a future reaction might be.

- Labcorp code: 602647
- 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=602647&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.