Random Urine, Urea Nitrogen Build info

Synonyms

  • UREA NITROGEN, URINE
  • UREA NITROGEN, RANDOM URINE
  • UUN
  • NITROGEN BALANCE
  • LAB748

Short Name

UREA NITROGEN, URINE

Procedure Master Number

LAB748

Procedure ID

64648

Clinical Info

Specimen Type

Urine

Container

Urine-Yellow Top

Collection Instructions

10 mL from a random urine collection. No preservative. Send specimen refrigerated in a plastic urine container.

Transport Instructions

Specimen Stability

2 days Room Temperature
7 days Refrigerated
1 month Frozen

Methodology

Urease

Days Performed

Monday through Sunday

Performing Laboratory

Northwell Health Laboratories

CPT

84540

PDM

5300772

Results
Component Name Base Name Common Name External Name
UREA NITROGEN, RANDOM URINE UREAUR UREA NITROGEN UR