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Test Code UUN24 UREA NITROGEN, URINE, 24 HOUR

Performing Location

University of Vermont Medical Center

Method

Colorimetric reflectance spectrophotometry

Reference Range

12 – 20 g/24 Hours

Specimen Information

Container

Specimen

Temperature

Collect Vol

Submit Vol

Minimum Vol

24 Hour Urine Jug A 24 Hour Urine

Refrigerate

24 Hour Urine 5 mL 2 mL

 

LOINC Code Information

Result Code Reporting Name LOINC Code
UUNR Urea Nitrogen, Ur Rand 3095-7
UUNCAL 24h Calc 3096-5

 

Instrumentation

Ortho Vitros

CPT(s)

Description CPT Code
Urea Nitrogen, Urine 84540

 

Test Schedule / Analytical Time / Test Priority

Daily 8 am-4:30 pm / Same day / Not available STAT

Section

Chemistry-1

Is the UVMMC lab NY State Certified to perform this testing?  Yes/No

Yes