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Test Code UUNR Urea Nitrogen, Urine

Additional Codes

EMR Interface Order Code: 10145

Collection Container

Urine

Specimen Required

Random Urine

Specimen Volume

1 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

Turnaround Time

24 hours

Day(s) and Time(s) Performed

Test performed daily

CPT Code

84540

Units of Measure

mg/dL

LOINC Code

3095-7