# Interleukin-10, Plasma

> This test measures the level of Interleukin-10, a protein produced by your immune system that helps control and reduce inflammation. It helps show how your body is responding to complex conditions, such as severe infections, autoimmune disorders, or certain blood cancers. Monitoring these levels helps doctors distinguish between different types of immune system activity. However, this test does not diagnose a specific disease by itself and results must be reviewed with other medical information.

- Labcorp code: 140820
- Category: [Immune Regulation](https://app.picardo.health/labs/tests/immune-regulation.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=140820&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.