Urea Nitrogen, Urine, Random
Test Code
UUNR
Description
Collect
Aliquot from a random urine sample.
Pediatric Collection
Minimum volume: 0.3 mL aliquot from a random urine
Storage Transport Temp
Offsite: Frozen. Send urine aliquot Priority Overnight via FedEx and in a well insulated container on dry ice.
Stability
Analyze Immediately at RT (15-25°C)
48 hours refrigerated at 2-8°C
Notes
Random urine sample is the only acceptable sample type.
Performed
Mon-Fri
Methodology
Enzymatic Rate
Turnaround Time
4 hours
Department
Core Lab
Synonyms
UUNR
Reference Interval
By report
CPT Code
84560