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HelpTest Code F1DRUG Urine Drug Screen LAB2898
Test Method
Homogeneous Enzyme Immunoassay; Beckman DXC600
Specimen Requirement
20 mL of urine is recommended, but a minimum of 1.0 mL
is
required.
Reference Values
Ethanol: Not detected (cut off 0.03 g/dL)
Phencyclidine (PCP): Not detected (cut off 25 ng/mL)
Cocaine: Not detected (cut off 300 ng/mL)
Amphetamine: Not detected (cut off 1000 ng/mL)
Cannabinoid (THC): Not detected (cut off 50 ng/mL)
Opiate: Not detected (cut off 2000 ng/mL)
Barbiturate: Not detected (cut off 200 ng/mL)
Benzodiazepine: Not detected (cut off 200 ng/mL)
Tricyclic antidepressant (tca): Not detected (cut off 300
ng/mL)
Performance
Testing is performed Monday through Sunday.
Routine: Typically completed within 4 hours after
the specimen arrives at the testing site.
STAT: Typically completed within 1 hour after the
specimen
arrives at the testing site.
CPT Code Information
80307
Drug test(s), presumptive, any number of drug classes, any
number
of devices or procedures, by instrument chemistry analyzers
(utilizing immunoassay, chromatography and mass spectrometry
either
with or without chromatography, includes sample validation when
performed, per date of service.
LOINC Code Information
51782-1 Drugs Of Abuse 7 And Alcohol And Tricyclics
Panel-Urine
By Screen Method
Useful For
Detecting drug abuse involving amphetamines, barbiturates,
benzodiazepines, cocaine, methadone, opiates, phencyclidine,
propoxyphene, tetrahydrocannabinol, and ethanol
This test is intended to be used in a setting where the test
results can be used to make a definitive diagnosis
Additional Specimen Collection Information
Collect a random urine specimen. No preservative. If
specimen
cannot be assayed within 8 hours of collection store
refrigerated for up to 7 days. If specimens are to be
stored
longer than 7 days, they must be stored frozen.