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Test Code U REDUCE Reducing Substances, Urine

Performing Laboratory

Northwell Health Laboratories

Methodology

Manual, Reagent Tablet

Reference Values

Negative

Test Classification and CPT Coding

82947

Day(s) and Time(s) Performed

Monday through Sunday

Physician Office Specimen Requirements

10 mL from a random urine collection. No preservative. Send specimen refrigerated in a red/yellow urine container.