Update Type: Test Methodology Changed
Test Updated: 11/17/2021
Test Overview
Test Methodology

PCR/Fluorescence Monitoring

Test Usage

Assesses the genetic risk of abnormal drug metabolism for CYP2C19 substrates. May aid in drug selection and dose planning for drugs metabolized by CYP2C19

Reference Range *

Interpretive report provided

Test Details
Days Set Up
Varies
Analytic Time

5 - 10 days

Soft Order Code
A2C19
Laboratory
Sendout
Reference Laboratory
ARUP 3001508
Section
Special Testing
Specimen Requirements
Collection

Collect specimen in a Lev (EDTA), Pink or ACD Soln A or B tube. Send whole blood to Specimen Processing refrigerated

Normal Volume
3 mL whole blood
Minimum Volume
1 mL whole blood
Storage Temperature
Refrigerated
Rejection Criteria
Plasma or serum received, or specimens collected in sodium or lithium heparin
Additional Information

Test performed by ARUP Laboratories

Billing
CPT Code
81225
NY State Approved
No