24 Hour Creatinine Clearance

CPT Code

82575

Specimen Type

Urine and Serum

Container Type

Serum Separator Tube (SST)/Yellow and Sterile Specimen Container

Stability

Refrigerate during urine collection; Room Temperature, 2 days; 2-8°C, 6 days; -20°C, 6 months

Handling Instructions

Refrigerate

Clinical Notes

Creatinine clearance represents the volume of blood cleared of creatinine per unit time and is used to estimate the renal glomerular filtration rate.

Performing Lab

Principle Laboratory - Dallas
6210 N Belt Line Rd
#170
Irving, TX 75063

Principle Laboratory - Houston
16840 Buccaneer Ln
Suite 281
Houston, TX 77058