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Laboratory Test Directory

Creatinine, Urine (Updated)

Components

Name Method Department Units
Creatinine, Urine Enzymatic, reflectometry
Core Lab, Chemistry, Routine mg/dL

Specimen Requirements

Urine - Random

Container Type Container Size Specimen Volume
Preferred

Sterile container

N/A 1 mL
Stability

Room temperature - 3 day(s)
Refrigerated - 5 day(s)

Specimen Preparation

  • Ship entire specimen to laboratory refrigerated

Reasons for Rejection

  • Collected in diaper

CPT Code

  • 82570