# Renal Function Panel

> This panel measures specific minerals, electrolytes, and waste products in your blood to evaluate how well your kidneys are filtering waste. It helps show whether your kidneys are functioning properly or if there is an imbalance in your body’s fluids and salts. Doctors use these results to help rule out kidney disease, dehydration, or severe electrolyte problems. However, this test alone cannot determine the specific cause of kidney damage or diagnose structural problems within the organs.

- Labcorp code: 322777
- Category: [Heart & Metabolic](https://app.picardo.health/labs/tests/heart-metabolic.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=322777&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.