# Elm, Cedar

> This test measures the amount of IgE antibodies your blood contains against pollen from Elm and Cedar trees. It helps show if your immune system is overreacting to these specific plants, which is useful for investigating seasonal symptoms like sneezing, congestion, or itchy eyes. This information helps doctors determine if your symptoms are caused by these tree pollens rather than other allergens or infections. However, this test cannot diagnose an allergy on its own or predict the severity of a reaction without a clinical exam.

- Labcorp code: 604519
- 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=604519&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.