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Creatinine, Urine 12HR

Test Code
CRT12HR


CPT Codes
82570, 81050

Preferred Specimen
12 hour urine, refrigerate during collection.


Minimum Volume
12 HR urine container sample


Instructions
No preservative; keep cool


Specimen Stability
Room temperature: 48 hours
Refrigerated: 6 days
Frozen: 3 months


Reference Range
Male/Female All Ages: 0.4-1.0 G/12HR


Performing Laboratory
Little Company of Mary Hospital
2800 W. 95th St.
Evergreen Park, IL 60805



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.