LOINC Home

{component}   LP432695-7

Laboratory   LP29693-6

Drug toxicology   LP7790-1

Drugs   LP18046-0

Controlled substances and drugs of abuse   LP31448-1

Narcotics   LP18149-2

fentaNYL   LP15167-7

fentaNYL | Urine | Drug toxicology   LP389898-0

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.

  26867-2

  3637-6

  58381-5

  114036-7

  114035-9

  11235-9

  40839-3

  114025-0

  114024-3

  59673-4

  78828-1

  79259-8

  79260-6

  58380-7

  78766-3


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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