Diagnostic test
Calcium/Creatinine Ratio - Spot Urine
About test
What does Calcium/Creatinine Ratio - Spot Urine measure?
This test measures the ratio of calcium to creatinine in urine. It may help assess how much calcium is being excreted relative to urine concentration, which can vary during the day. A healthcare professional may order it when evaluating suspected high urinary calcium, kidney stone risk, certain parathyroid or metabolic conditions, or monitoring calcium-related disorders. Results are interpreted along with symptoms, medical history, and other laboratory findings.
This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.
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Prices, report times and availability are shown from the catalog records for each eligible partner.
Sagepath Labs
- Sample for analysis
- Random Urine (10 mL)
- Report time
- 11:00/18:00
Preparation and specimen requirements can vary by test and laboratory. Follow the instructions shown for your selected partner and any advice from your healthcare professional.