Chloride, 24-Hour Urine with Creatinine Test

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Feature	Labcorp	Quest Diagnostics
Price	Coming soon	$10.49
Results in	—	~5 business days
Sample type	—	Urine
Require fasting	—	No

About the test

Urine chloride excretion approximates the dietary intake. The chloride content of most foods parallels that of sodium. An increase in urine chloride may result from water-deficient dehydration, diabetic acidosis, Addison's Disease, and salt-losing renal disease. Decreased urine levels are seen in congestive heart failure, severe diaphoresis, and in hypochloremic metabolic alkalosis due to prolonged vomiting.

Included biomarkers & Reference ranges

Biomarker	Reference range
Chloride, 24 Hour Measures the total chloride passed in your urine over 24 hours, helping assess salt and fluid balance and causes of abnormal blood electrolytes.	—
Chloride/Creatinine Ratio A calculated ratio of chloride to creatinine in your 24-hour urine, used to put urinary chloride in context of urine concentration and collection.	—
Creatinine, 24 Hour Measures the total creatinine passed in a 24-hour urine collection, used to check the collection is complete and to calculate kidney function and other urine results.	—

Reference ranges vary by lab, age, and sex (M/F). Your report shows your exact range. Click any biomarker to see its optimal range and what your results mean.

How it works

1. Order online No referral or insurance
2. Get a requisition By email in 24–72 hours
3. Visit a draw center Bring a matching photo ID
4. Get results Securely by email

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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