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Test Code UUNQ Urea Nitrogen, Urine, Quantitative

Additional Codes

EMR Interface Order Code: 10130

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

Reference Ranges

6 – 17 gm/24 Hr

Turnaround Time

24 hours

Day(s) and Time(s) Performed

Test performed daily

CPT Code

84540

Units of Measure

gm/24 Hr

LOINC Code

3095-7