Creatinine Clearance,24hr UX (includes Serum Creat.)

Test Code
UCRCL


Preferred Specimen
Serum & 24 hr. urine


Instructions
Indicate patient's height & weight: on 24 hour Urine label. 'Collect 24 hour urine and keep refrigerated during and after collection..Hydrate patient with 600 ml. water and withhold tea, coffee & drugs on the day of the test. Keep patient hydrated.


Transport Container
SST tube & urine


Transport Temperature
Urine stable for 1 week if refrigerated. Unspun serum stable for 2 hours at room temperature, spun serum stable for 3 days at room temperature and 1 week if refrigerated.


Reference Range
See report for normal ranges.


Clinical Significance
Used to evaluate Kidney function.




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.