Creatinine renal clearance panel
Assesses kidney function by measuring creatinine in blood and 24-hour urine collection.
Why This Biomarker Matters
Kidney function is critical for removing waste and regulating fluid balance. Early detection of declining kidney function allows for interventions to slow progression and prevent kidney failure.
Overview
This panel measures kidney function by comparing creatinine levels in your blood and urine, typically collected over 24 hours. Creatinine is a waste product your muscles produce that healthy kidneys filter into urine. The test calculates glomerular filtration rate (GFR), which indicates how well your kidneys are clearing waste. Low clearance or elevated creatinine suggests kidney disease. This comprehensive panel helps detect early-stage kidney dysfunction before symptoms develop and monitors kidney health in people with diabetes, hypertension, or other risk factors.
Technical Information (LOINC Codes)
Standardized laboratory codes for this biomarker
34555-3PrimaryAvailable Lab Tests
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