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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

Physician Office Specimen Requirements

Container/Tube: Screw capped container

Specimen: 10 mL of Liquid Stool

Transport Temperature: Refrigerated

Stability:  48 Hours Room Temperature

                   7 Days Refrigerated

                 14 Days  Frozen

 

 

Note: Solid stool not acceptable

Day(s) and Time(s) Performed

Monday through Sunday

Computer Interface Code

PDM #  5302467