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Test Code U REDUCE Reducing Substances, Urine

Additional Codes

Sunrise Clinical Manager (SCM) Orderable:   Reducing Substances, Urine

AllScripts (AEHR) Orderable:  Reducing Substances, Urine


Performing Laboratory

Northwell Health Laboratories


Manual, Reagent Tablet

Specimen Requirements

Container/Tube:  UA tube no preservative

Specimen: 10 mL from a random urine collection( 0.5 - 1 mL min) . No preservative.

Transport Temperature: Room Temperature

Stability: 5 Days Room Temperature

               For longer storage keep Refrigerated 7 Days


Reference Values


Test Classification and CPT Coding


Day(s) and Time(s) Performed

Monday through Sunday