Test Code UOSM Urine Osmolality, Random
Specimen Requirements
Container/Tube: Plastic urine container
Specimen Volume: 10 mL from a random urine collection
Collection Instructions: No preservative.
Note: Label specimen appropriately.
Specimen Transport Temperature
Ambient
Performing Laboratory
The Valley Hospital
Reference Values
300-1,300 mOsm/kg
Test Classification and CPT Coding
83935