Urinalysis / Kidney
Also known as: CCT, CrCl, Serum creatinine clearance
No common urgent flag from this test alone
This test checks how much creatinine is in your blood and in your pee over a full day. Creatinine is a leftover product from when your muscles work. Your kidneys usually clean this waste out of your blood.
Your doctor orders this test to check your kidney health. It shows how well your kidneys filter waste. This test helps find, look for, and keep an eye on kidney issues.
Normal values can vary slightly among different labs and decrease with age. Some labs use different measurements or test different samples. Always discuss your specific test results with your healthcare provider.
Clinical Reference
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Educational purposes only — This information is not a substitute for professional medical advice, diagnosis, or treatment. Always discuss your lab results with your healthcare provider.