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Test Code UUNC Urea Nitrogen, Urine Spot Check

Specimen Collection Information

Specimen  Min. Test Volume Collection Container Special Handling
Urine 0.1 mL Urine container Urine sample must be received in laboratory within 24 hours of end of collection. Keep urine sample refrigerated until delivered to laboratory.

Reference Ranges & Critical Values

No established reference range

Specimen Stability

2 days at 2-8°C

Day(s) Performed

Monday - Sunday

CPT

84540

Loinc

3095-7