LOINC Home

{component}   LP432695-7

Laboratory   LP29693-6

Drug toxicology   LP7790-1

Drugs   LP18046-0

Controlled substances and drugs of abuse   LP31448-1

Phencyclidine   LP14566-1

Phencyclidine | Urine | Drug toxicology   LP390195-8

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.

  3937-0

  16254-5

  113616-7

  113615-9

  72825-3

  3936-2

  18392-1

  14311-5

  113587-0

  113586-2

  113585-4

  113584-7

  113583-9

  113582-1

  8237-0

  8238-8

  19659-2

  14310-7

  52951-1

  19661-8

  19660-0

  58397-1


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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