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Drug Toxicology Monitoring Alcohol Metabolites, with Confirmation, Urine
If Screen is Positive, a confirmation will be performed at an additional charge (CPT code(s): 80321 HCPCS: G0480).
1 mL random urine
Avoid contact with ethanol, disinfectants, swabs
Plastic urine container
Room temperature: 7 days
Refrigerated: 7 days
Frozen: 30 days
Screen: Immunoassay (IA) • Confirmation: Mass Spectrometry (MS)
This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by FDA. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.
|Quest Diagnostics Nichols Institute|
|27027 Tourney Road|
|Valencia, CA 91355-5386|
|Alcohol Metabolites||<500 ng/mL|
|Ethyl Glucuronide (ETG)||<500 ng/mL|
|Ethyl Sulfate (ETS)||<100 ng/mL|
Ethyl glucuronide and ethyl sulfate are metabolites of ethanol (alcohol) that may be present in urine after ingestion of, or exposure to, drinks, foods, medication or other products containing ethyl alcohol. Incidental exposure to alcohol-containing products such as mouthwash or hand sanitizer have also been shown to produce positive alcohol metabolites test results. LC-MS/MS testing detects EtG and EtS regardless of the source. Therefore, we encourage you to interpret alcohol metabolite test results in light of the clinical picture.
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 Name||LOINC Code||Component Name|
|82000923||Confirmation Testing Performed at:||42216-2||Reference lab name|
|86007755||Alcohol Metabolites||55349-5||Ethyl glucuronide|
|86007756||Ethyl Glucuronide (ETG)||45324-1||Ethyl glucuronide|
|86007757||Ethyl Sulfate (ETS)||60676-4||Ethyl sulfate|
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.