A999

Test CODE NAME

A999

Calculi (Stone) Analysis

Methodology: Quantitative Reflectance Fourier Transform Infrared Spectroscopy/Quantitative Polarizing Microscopy
Performed: Sun-Sat
Reported: 2-5 days
Specimen Required: Collect: Calculus specimen. 
Specimen Preparation: Air-dry calculi and transfer to an ARUP Standard Transport Tube. Larger calculi specimens may be transferred to a clean, empty urine cup (150 mL) or similar container. 
Storage/Transport Temperature: Room temperature. Also acceptable: Frozen or refrigerated. 
Unacceptable Conditions: Any collection or shipping container with a needle attached. 
Note: Calculi specimens transported in liquid or contaminated with blood require special handling which will delay analysis. Specimens that are wrapped in tape or embedded in wax will delay or prevent analysis and should not be submitted.  
Stability: Ambient: Indefinitely; Refrigerated: Indefitnitely; Frozen: Indefinitely 
NOTE: * This test is approved for all states. * 
Performing Laboratory 
ARUP Laboratory
CPT Code(s): 82365