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Test Code LAB420 Osmolality, Random Urine

Additional Codes

OBL Hlab 46233

Reporting Title

Osmolality, Random Urine


Advanced Instruments/Freezing Point Depression

Performing Laboratory

OhioHealth Laboratory Services-RMH, GMC, DH, DMH MGH and OBL Core Laboratories

Specimen Requirements

Minimum of 1 mL of urine from a random urine collection in a clean, urine container. No preservative.

Note:  Follow instructions in “Urine Collection” in “Special Instructions.”

Specimen Transport Temperature

Ambient/Refrigerate OK/Frozen OK

Reference Values

No established reference values

Day(s) Test Set Up

Monday through Sunday; Continuously

Test Classification and CPT Coding


Special Instructions