SODIUM 24-HOUR URINE
General Information
HLAB/HOL Code: 24NA
UPHSM LIS Test #: 7892
Schedule: Daily
Testing Time: 10 min
Testing Lab: UP Health System-Marquette
UPHSM LIS Test #: 7892
Schedule: Daily
Testing Time: 10 min
Testing Lab: UP Health System-Marquette
Specimen Info
Only 1 specimen type required, unless otherwise specified
Volume:
Temperature: Refrigerate
Tube Type: Urine - 24 hr collection
Collection Info:
Submit 10 mL of urine from a 24-hour urine collection in a screw-capped, plastic urine container supplied by Marquette General Hospital. No preservative. Refrigerate specimen during and after collection.
NOTE:
1. STARTING AND ENDING TIMES OF COLLECTION AND TOTAL VOLUME ARE REQUIRED ON REQUEST FORM FOR PROCESSING.
Temperature: Refrigerate
Tube Type: Urine - 24 hr collection
Collection Info:
Submit 10 mL of urine from a 24-hour urine collection in a screw-capped, plastic urine container supplied by Marquette General Hospital. No preservative. Refrigerate specimen during and after collection.
NOTE:
1. STARTING AND ENDING TIMES OF COLLECTION AND TOTAL VOLUME ARE REQUIRED ON REQUEST FORM FOR PROCESSING.
Methods
Potentiometric
CPT Codes
84300, 81050
* The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding
is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.
Reference Range
43 - 217 mmol/24 hours
