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St. John Health System
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Index:

Orotic Acid and Orotidine, Urine

Order Name Orotic Ur
Test Number: 5613577
Revision Date 07/09/2018
Test Name Methodology LOINC Code
Orotic Acid and Orotidine, Urine
Liquid Chromatography/Tandem Mass Spectrometry  
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 3 mL (0.5 mL) Urine, First Void Sterile Urine container Frozen
Instructions Notes: 0.5 mL (Note: this volume Does not allow for repeat testing)
Specimen Type: Plastic urine container, no preservative
Specimen Storage: FREEZE
Specimen Collection: Not Available
Specimen Stability: Ambient: Unstable, Refrigerated : Unstable, Frozen: 14 days
GENERAL INFORMATION
Expected TAT 2-5 days  
Notes Labcorp Test Code: 007010
CPT Code(s) 82570, 83921
Service Provided By Labcorp Oklahoma, Inc.
Lab Section Reference Lab