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Test Code 24UN Urea Nitrogen, 24 Hour, Urine

Specimen Requirements

Call The Valley Hospital Laboratory at 201-447-8232 prior to specimen collection to obtain container.

 

Container/Tube: Plastic urine container
Specimen Volume: Entire 24-hour urine collection

Collection Instructions: No preservative. Refrigerate specimen during collection.

Note: 1. Starting and ending times of collection are required.

2. Follow instructions in “Urine Collection” in Special Instructions.

3. Label specimen appropriately.

 

 

Specimen Transport Temperature

Refrigerate

Performing Laboratory

The Valley Hospital

Test Classification and CPT Coding

84540

Special Instructions