Creatinine, Urine, Random

Tube Type = Yellow Top Urine Tube

Specimen Type

Test ID   LAB8029
SMS Browse   CREATININE, URINE
CPT Code(s)   82570
Group/Individual Test   Individual
Laboratory   Core Laboratory
Tube Station   Routine 30; STAT 888
Specimen Routine: 10 mL random urine in Yellow Top Urine Tube (No Preservative/Additive)
  Micro: 1 mL random urine in Yellow Top Urine Tube (No Preservative/Additive)
Stability
Room temperature: 48 hours
Refrigerator: 8 days
Frozen: 37 days
Availability 24 hrs/day
Turnaround Time   STAT 1 hr, Routine 2 hrs
Reference Range Normal: undefined; varies with diet
Comments Reference Range is not defined; therefore, other clinical data should be taken into consideration when interpreting these results.

Reviewed by J. Carr on January 02, 2026