Tetrahydrocannabinol   LP16059-5

LOINC Hierarchy


Select the title to see children of the section (▸) or the LOINC code. Select a code to view information about the section/code.

▸ Tetrahydrocannabinol | Blood | Drug toxicology   LP389642-2

▸ Cannabinol   LP230022-8

▸ Carboxy tetrahydrocannabinol   LP14468-0

▸ Tetrahydrocannabinol | Gastric fluid | Drug toxicology   LP389643-0

▸ Tetrahydrocannabinol | Hair | Drug toxicology   LP389644-8

▸ 11-Hydroxy delta-9 tetrahydrocannabinol   LP35627-6

▸ Delta-8-tetrahydrocannabinol   LP434149-3

▸ Tetrahydrocannabinol | Meconium | Drug toxicology   LP389645-5

▸ Tetrahydrocannabinol | Saliva | Drug toxicology   LP442822-5

▸ Tetrahydrocannabinol cutoff   LP229791-1

▸ Tetrahydrocannabinol/Creatinine   LP287213-5

▸ Tetrahydrocannabinol | Serum or Plasma | Drug toxicology   LP389646-3

▸ Tetrahydrocannabinol | Serum, Plasma or Blood | Drug toxicology   LP389647-1

▸ Tetrahydrocannabinol | Stool | Drug toxicology   LP389648-9

▸ Tetrahydrocannabinol | Umbilical cord tissue | Drug toxicology   LP426994-2

▸ Tetrahydrocannabinol | Urine | Drug toxicology   LP389649-7

▸ Tetrahydrocannabinol | Vitreous fluid | Drug toxicology   LP389650-5

▸ Tetrahydrocannabinol | XXX | Drug toxicology   LP389651-3


Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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