Stone Analysis

Test Code
LAB564


CPT Codes
82365

Preferred Specimen
Sterile leak-proof container


Instructions
Source is required for all submissions. Dry stone in sterile screw cap container. Stones originating from sources not related to the kidney should be air-dried, then placed in a plastic tube or a urine collection cup. Do not use tape. Minute specimens may be placed in a gelatin capsule. Ship ambient. Note: Primary stone containers will be stored for 21 days only.


Methodology
Nidus, Component 1, Component 2: Infrared Spectrum Analysis (IR) (FTIR) • Stone Weight: Gravimetric (GRAVMET)



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.