Sodium, Urine Quantitative

Test Code
UNA


Alias/See Also
Urine Quantitative NA


CPT Codes
84300

Preferred Specimen
Urine from a 24 hour collection.


Instructions
Refrigerate specimen during collection.


Transport Container
24 hour urine container


Transport Temperature
Refrigerated


Specimen Stability
Room Temperature: 24 hours
Refrigerated: 7 days
Frozen: 6 months at -18 Cā€‹ā€‹



Methodology
Potentiometric

Setup Schedule
Daily


Report Available


Inpatient turn-aroudn time 4 hours.  Outpatient testing received by noon will be reported by 4:30 p.m. Specimens received after noon will be reported by the next morning.
 






The CPT Codes provided in this document 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 payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.