Name: Sodium, Urine
Test Name: Sodium, Urine
Health Link Test Code: GM2670
LIS Test Code: RNA
CPT Code(s): 84300
Included In: Electrolytes, Urine Panel, Random
Methodology: Ion Selective Electrode
Days Performed: Daily, 24 hours.
In-Lab Turnaround Time: 4 hours.
Stat In-Lab Turnaround Time: 1 hour.
Specimen: Random urine
Collection Container: Sterile screw cap container
Collect random urine. No preservative required.
Collection Volume: Entire collection
Sample Analyzed: Urine aliquot
Testing Volume: 1 mL
Pediatric Testing Volume: 0.4 mL
Transport specimen to the laboratory. Transport with coolant pack if coming from clinic location.