# Litholink Serum Panel (Sodium, Potassium, Chloride, CO2, Creatinine, Calcium, Phosphorus, Magnesium, Uric Acid)

> This panel measures the levels of electrolytes, minerals, and waste products in your blood, including calcium, uric acid, and creatinine. It helps doctors evaluate how well your kidneys are working and identify chemical imbalances that increase your risk of developing kidney stones. By checking these levels, the test helps determine if high amounts of specific substances in your blood are contributing to stone formation. However, this test cannot identify the exact composition of an existing stone or detect a stone currently located in the urinary tract.

- Labcorp code: 910103
- 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=910103&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.