Delta-8 and Delta-9 THC Metabolite

TEST: 703062
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CPT: 80349
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Specimen Requirements

Specimen

Urine

Volume

30 mL

Minimum Volume

3 mL

Container

Plastic urine container without preservative

Collection

Collect urine in a plastic urine container without preservative.

Storage Instructions

Submission/transport (<3 days): Room temperature. For storage beyond three days, specimen should be refrigerated or frozen.

Test Details

Use

This test is used to assist in identifying and distinguishing the presence of Delta-8 and Delta-9 THC metabolites in urine.

Methodology

Liquid chromatography/tandem mass spectrometry (LC/MS-MS)

LOINC® Map

Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
703062 Delta-8 & Delta-9 THC mtb,MS,U 703061 Carboxy-Delta-8-THC ng/mL 101249-1
703062 Delta-8 & Delta-9 THC mtb,MS,U 703060 Carboxy-Delta-9-THC ng/mL 3436-3

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The LOINC® codes are copyright © 1994-2021, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. Permission is granted in perpetuity, without payment of license fees or royalties, to use, copy, or distribute the LOINC® codes for any commercial or non-commercial purpose, subject to the terms under the license agreement found at https://loinc.org/license/. Additional information regarding LOINC® codes can be found at LOINC.org, including the LOINC Manual, which can be downloaded at LOINC.org/downloads/files/LOINCManual.pdf