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Tox 8 + Alcohol,  Urine

Test Code


CPT Code(s)

80301, 82570 (HCPCS: G0431, 82570)


Amphetamines, Amphetamines Conf, Benzodiazepines, Benzodiazepines Conf, THC20 Qual, Carboxy THC GC/MS, Carboxy to Creat Ratio, Cocaine, Cocaine LC/MS/MS, Methadone, Methadone/Metabolite Conf, Opiates, Opiates GC/MS, Phencyclidine, Phencyclidine GC/MS, Barbiturates, Barbiturates GC/MS, Ethyl Alcohol Qual, Creatinine Certifying Scientist
Confirmations performed at an additional charge only if requested

Preferred Specimen(s)

30 mL random urine

Minimum Volume

20 mL

Transport Container

Plastic screw-cap container

Transport Temperature

Refrigerated (cold packs)


Enzyme-Multiplied Immunoassay Technique (EMIT)

Performing Laboratory

Quest Diagnostics
875 Greentree Road 4 Parkway Center
Pittsburgh, Pa 15220

Setup Schedule

Report available: 3 days

LOINC®' Code(s)

The Result and LOINC information listed below should not be used for electronic interface maintenance with Quest Diagnostics. Please contact the Quest Diagnostics Connectivity Help Desk for more information at 800-697-9302.

NOTE: The codes listed in the table below are not orderable Test Codes.

Result NameLOINC CodeComponent Name
Z6868AMPHETAMINE CONF3349-8Amphetamines
Z6880BENZODIAZEPINE CONF3390-2Benzodiazepines
Z6885CARBOXY THC3435-5Carboxy tetrahydrocannabinol
Z6889CARBOXY THC TO CREAT. RATIO19055-3Carboxy tetrahydrocannabinol/Creatinine
Z6896COCAINE LC/MS/MS3393-6Benzoylecgonine
Z6920OPIATES CONF3879-4Opiates
Z6938PHENCYCLIDINE CONF3936-2Phencyclidine
Z6952BARBITURATES GC/MS3377-9Barbiturates
Z6964ETHANOL SCREEN5645-7Ethanol

Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.

The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

LOINC assignment is based on a combination of test attributes, including the method used by the performing laboratory. For tests not performed by Quest Diagnostics, codes are assigned by the performing laboratory.

* The tests listed by specialist are a select group of tests offered. For a complete list of Quest Diagnostics tests, please refer to our Directory of Services.