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Chemistry & Basic Tests
Urine Creatinine
Measures creatinine in urine to assess kidney function and validate other urine test results.
CPT code
82570
Turnaround time
24–72 hours
Fasting required
No fasting needed
Collection container
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About this test
Measures creatinine in urine to assess kidney function and validate other urine test results.
How to prepare
- 1
Bring a valid photo ID to your appointment
- 2
Plan for a 15–30 minute visit