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Labcorp Oklahoma, Inc.
Test Directory


Antimony 24 Hour or Random Urine

Order Name ANTIM 24U
Test Number: 3600775
Revision Date 12/06/2023
Test Name Methodology LOINC Code
Antimony 24 Hour or Random Urine
Inductively-Coupled Plasma/Mass Spectrometry  
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 5 mL (1.5 mL) Urine, 24-hour Acid Washed, Trace Element Free 24 hour Urine Container Room Temperature
Alternate 1 5 mL (1.5 mL) Urine, Random Sterile Urine container Room Temperature
Instructions Specimen Type: Plastic urine container, no preservative
Specimen Storage: Maintain specimen at room temperature.
Specimen Collection: Optional protocol: Instruct the patient to void at 8 AM and discard the specimen. Then collect all urine including the final specimen voided at the end of the 24-hour collection period (ie, 8 AM the next morning). Avoid contact with metal during collection. Screw the lid on securely.
Specimen Stability: Ambient: 14 days, Refrigerated : 14 days, Frozen: 14 days (Freeze/thaw cycles: Stable x3)
Expected TAT 3 - 5 days working days.  
Performing Labcorp Test Code 071605 
CPT Code(s) 83018
Lab Section Reference Lab