Back to Test Directory0988 : Osmolality, Urine 24hr.
INFORMATION:
Alternate Name:
24 Hours Urine Osmality
Methodology:
Freeze Point Depression
Clinical Utility:
Used to determine renal concentrating ability, and in the evolution of electrolyte and water balance, renal disease and SIADH
ORDERING:
Test Code:
0988-6
Turnaround Time:
5 DAYS
Preferred Specimen:
1 mL Urine Container - 24hr
Collection:
| Container | Qty | Temp | Stability |
|---|---|---|---|
| Urine Container - 24hr | 1 | Refrigerate | 7 DAYS |
Collection Instructions:
U24: Discard first morning sample, then collect all urines after for 24 hrs, on completion label with collection time and patient's name; record total volume on Requisition
Alternative Specimen:
Urine Cup 24 hour, Urine Tube 24 hour
Billing:
CPT Codes:
83935 x 1
CPT Code Disclaimer
CPT codes provided are for informational purposes only. Accuracy of CPT presented should be validated prior to consideration for billing.
CPT coding is the sole responsibility of the billing party. Please direct any questions regarding CPT coding to the payer being billed.
