Methadone, Quantitation

Last Modified: 5/17/2019 3:47:04 PM

Medical Necessity Documentation:  
Client Notes:  
Patient Preparation:  
Specimen Requirements: 5.0 mL Serum from a Red Top Tube in a Plastic Vial
Collection Instructions:  
Minimum Volume: 1.2 mL Serum
Transport & Storage: Temperature/Stability:  
Rejection Criteria: Serum Separator Tube (SST); Gel
Reference Range: 100-400 ng/mL
Detection limit: 50 ng/mL
Critical Ranges:  
Test Comments:  
Methodology: Gas Chromatography Mass Spectrometry (GCMS)
Clinical Significance:  
Custom Panel: No


Turn Around Time: 3 to 4 days
Days Performed: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Sites Performed: Quest - Chantilly
PHL Test Code: METHS
EPIC Test Code: LAB2949
Send Out Test Code: 2082 [3258X]
Alternate Test Names: Methadone, GC/MS, Serum ; Methadone, Quantitation by GCMS
Included Tests:  
CPT Coding: 80358

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