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Test Code SOFT: UUN24 Urea Nitrogen, 24 Hour, Urine

Additional Codes

Ordering Mnemonic
EPIC NAME: UREA NITROGEN, URINE, 24 HOUR
EPIC CODE: LAB748

 

Performing Laboratory

Saint Francis Medical Center-Urine Chemistry

Specimen Requirements

Specimen Type: Urine, 24-hour collection

Container/Tube: Plastic urine container
Specimen Volume: 12 mL

Collection Instructions: No preservative.

Additional Information:

1. 24-Hour volume is required.

2. Follow instructions in Urine Collection in Special Instructions.

Stability: 7 Days (R)

                 2 Days (A)

Specimen Transport Temperature

Refrigerate

Reference Values

12-20 g/24 hours

Day(s) Test Set Up

Monday through Sunday

Test Classification and CPT Coding

84540

Methodology

Kinetic

Special Instructions