24 Hour Urine Creatinine Clearance

Specimen Urine aliquot from a 24 Hour Urine and Plasma
Container Type 1 White Top Tube (Urine)

and 1 Green Top Tube (Plasma)


Stability 6 days for urine, 7 days for plasma
Turnaround Time 1 day
Methodology Modified Jaffe, Kinetic
Reference Range Male: 85-125 mL/min/1.73m2; Female: 75-115 mL/min/1.73m2
Transport Temp Refrigerate 2°-8°C
Instructions Record 24 hour urine volume and total urine collection time.

Refer to Instructions for Urine Collection.

Calculations Creatinine Clearance
CPT Code 82575