4172U Cocaethylene Urine

Components
NAME METHOD REFERENCE RANGE UNITS
Cocaethylene Urine LC-MS-MS  < 150  ng/mL 


Specimen Requirements
TYPE VOLUME TEMPERATURE INSTRUCTIONS
PRIMARY
1 Urine 10 (5) mL   Ambient - 7 Day(s), Refrigerated - 7 Day(s), Frozen - 7 Day(s)  


Clinical utility
Cocaine is metabolized mainly to benzoylecgonine and ecgonine methylester. Cocaethylene is an indication of concurrect cocaine and alcohol consumption.


Reported: Same day

CPT Code: 82520

Notes: This test is for clinical purposes only.