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Test Code OSMOS Osmolality, Stool

Performing Laboratory

Northwell Health Laboratories

Methodology

Freezing Point Depression

Reference Values

No established reference values

Test Classification and CPT Coding

83935

Day(s) and Time(s) Performed

Monday through Sunday

Physician Office Specimen Requirements

Specimen must arrive within 24 hours of collection.

 

10 mL of liquid stool in a plastic stool container. Send specimen refrigerated.