Test Code UDSFEN Fentanyl Drug Screen (Screen only), Urine
Performing Laboratory
MaineGeneral Medical Center
Specimen
20 mL from a random urine collection in a plastic urine container. Please send specimen refrigerated.
Note: Submit 50 mL from a random urine collection if confirmation testing is also requested.
Label the specimen with the patient's first and last name, date of birth, date and time of collection and the collector's initials, if applicable.
Minimum volume: 20 mL
Specimen stability: 7 days, refrigerated
Reference Values
Negative (qualitative testing)
Day(s) Test Performed
Monday - Sunday
CPT Coding
80101