Stanford Hospital & Clinics and Lucile Packard Children’s Hospital
RESULT
Test Name : Sodium, Urine, Random, without Creatinine Order Code : URNA
Synonyms: Na, Urine
Specimen Type: Urine
Container Type: Urine cup or tube
Required Volume: 10 mL
Minimum Volume (Pediatric): 5 mL
Methodology: Indirect ISE (Ion-Specific Electrode)
Components: Creatinine, Sodium, Sodium/Creatinine Ratio
Standard Run Times: 24 Hours per Day
Turnaround Time: 24 hours/next day
Special Handling: Refrigerate
CPT Codes: 84300
LPCH EPIC Code: LAB446
SHC EPIC Code: LABURNA
Department: Chemistry