24-hour At-Home Urine Testing

The Litholink 24-hour At-Home Collection kit produces laboratory results that requires an electronic lab order from your medical provider via an EMR or Labcorp Link. If you have a manual Test Request Form (lab order) from your provider, you can request your At-Home kit through Labcorp’s patient portal. Requesting a kit without a Test Request Form or lab order may result in your samples being rejected and/or you being held accountable for the full testing cost.

24-Hour In-Home Urine Collection Kit

Collection Instructions

Labcorp's goal is to provide accurate results to your clinician. Your clinician relies on our results to diagnose and treat your kidney stone disease. In order for us to provide this service, the Collection Instructions, within your Patient Test Forms, must be followed precisely.

See attached PDF for detailed instructions on how to complete the urine collection.

Detailed Collection Instructions and Collection Data Form

Frequently Asked Questions

Please review the frequently asked questions below. Still have questions? Visit the FAQ page.

Kit Shipment to your Home

Once ordered, the Litholink 24-hour Urine Testing kits are shipped via FedEx ground delivery. (If P.O. Box was used, your kit will be sent via USPS)

Please expect your kit to arrive 5 to 7 business days from the date your order was placed. If it has been longer than 7 business days, please contact our client services team: [email protected], 800-338-4333.

Tracking your kit to our Laboratory

To track delivery of your kit to our lab, locate the FedEx tracking number found on the pre-affixed sticker on the blue shipping box and enter it at the follow website: https://www.fedex.com/apps/fedextrack/

Frequently Asked Questions

Still have questions? Visit the FAQ page.