Creatinine Clearance

Message
SRHC Client:

No preservative required.  Keep on ice during collection.
Transport to Lab immediately when collection completed.(in less than 8 hours if refrigerated for best practice). See stability below.
Serum creatinine must also be collected within 48 hour before or after urine collection.


Test Code
CRCL


Preferred Specimen
24 hour urine container kept on ice during collection


Transport Container
24 hour urine kept on ice during collection


Specimen Stability
8 hrs after end of collection if refrigerated for best practice.
Stable 48 hours refrigerated.


Methodology
Colorimetry

Setup Schedule
24/7


Report Available
4-8 hrs


Reference Range
See patient report.




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.