Inpatient and Outpatient Orderable

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 Sources

 Urine, Catheter Urine, Clean Catch

Specimen Types

 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

Only Orderable at Locations:

 Orderable Everywhere

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