Urine Urea Nitrogen, Random without Creatinine

What it measures

• Urea Nitrogen (U) RandomLOINC 3095-7

Specimen

Specimen

10 mL random urine, unpreserved collected in a plastic urine container

Minimum volume

1 mL

Also accepted

Urine collected in urinalysis transport tube (yellow-top, blue fill line, preservative tube) or preserved urine with 6N HCl acid submitted in a plastic urine container

Container

Plastic urine container

Temperature

Refrigerated (cold packs)

No preservative required. Ship refrigerated.

Turnaround

Set up: Daily

Billing

CPT 84540