# Histoplasma Antibodies, Quantitative, DID

> This test measures specific antibodies in your blood that your immune system produces to fight the fungus Histoplasma capsulatum. It helps show whether you have been exposed to this fungus, which is often useful for evaluating unexplained fevers, coughing, or lung problems. By detecting these immune markers, the test helps doctors distinguish histoplasmosis from other respiratory illnesses. However, a negative result does not guarantee you are free of infection, and this test cannot diagnose the condition by itself.

- Labcorp code: 164319
- Category: [Infections](https://app.picardo.health/labs/tests/infections.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=164319&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.