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HelpTest Code UUNQ Urea Nitrogen, Urine, Quantitative
Collection Container
Jug
Specimen Required
24 Hour urine
Specimen Volume
10 mL
Minimum Specimen Volume
0.5 mL
Transport Temperature
Refrigerate
Specimen Stability
Refrigerated: 7 days
Reasons for Rejection
Preservative added to urine
Methodology
Kinetic UV
Days and Times Performed
Test performed daily
Turnaround Time
24 hours
Reference Ranges
6 - 17 gm/24 Hr
Units of Measure
gm/24 Hr
CPT Code
84540
LOINC Code
3095-7
EMR Interface Order Code
10130