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Catecholamines free fract. LC/MS/MS, timed urine

Lab Section:  Sendout Reference  
Lab Location:  Sendout
Reference Lab: ARUP 
Test ID: LAB7835 
Methodology: Quantitative High Performance Liquid Chromatography-Tandem Mass Spectrometry
Schedule: Monday-Friday
Reported: 5 days for routine orders.
Specimen Requirements:  Collection: 10.0 mL Urine in a 24 Hr Urine Container.
Pediatric volume: 2.5 mL.
Drugs and medications may affect results and should be discontinued for at least 72 hours prior to specimen collection, if possible.
Unacceptable conditions: Room temperature specimens.
Stability: Ambient: Unacceptable; Refrigerated: 1 month; Frozen: 6 months
Reference Interval:  See patient report or consult reference laboratory website.
CPT Code(s): 82384 82495
Last Changed: 10/06/2016 17:41:56
Last Reviewed: 12/21/2016 05:39:34