Home
HelpTest Code UUN Urea Nitrogen, 24 Hour, Urine
Methodology
Photometric
Includes creatinine.
Specimen Requirements
Specimen Volume: Entire 24-hour urine collection
Collection Instructions: No preservative.
Note: 1. Starting and ending times of collection are required.
Day(s) Test Set Up
Monday through Sunday
Reference Values
12-20 g/24 hours
Test Classification and CPT Coding
81050-Urine timed measurement
84540-Sodium
Performing Laboratory
Beebe Healthcare Laboratory
Performing Location
Beebe Healthcare Laboratory
Specimen Transport Temperature
Refrigerate