Xanax

Last Modified: 2/3/2022 12:21:19 PM


Medical Necessity Documentation:  
Client Notes:  
Patient Preparation:  
Specimen Requirements: 2.0 mL Serum from a Red Top Tube in a Plastic Vial
Collection Instructions: Do not collect in a Serum Separator Tube (SST or PST)

Trough collection is preferred
Minimum Volume: 1.0 mL
Transport & Storage: Temperature/Stability:

5 days Refrigerated
14 days Frozen
Reference Range: 10 - 50 ng/mL
Critical Ranges: > 60 ng/mL
Test Comments:  
Methodology: LC-MS-MS
Clinical Significance:  
Documentation:  
Custom Panel: No

PRODUCTION SCHEDULE

Turn Around Time: 3 to 6 days
Days Performed: Monday, Tuesday, Thursday, Friday
Sites Performed: Quest - Valencia
PHL Test Code: XANAX
EPIC Test Code: LAB2567
Send Out Test Code: 4912
Alternate Test Names: Alprazolam
Included Tests:  
CPT Coding: 80346

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