LOINC Home

{component}   LP432695-7

Laboratory   LP29693-6

Drug toxicology   LP7790-1

Drugs   LP18046-0

Controlled substances and drugs of abuse   LP31448-1

Cocaine   LP16048-8

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.

▸ Benzoylecgonine   LP16047-0

▸ Cocaine | Bile fluid | Drug toxicology   LP389681-0

▸ Cocaine | Blood | Drug toxicology   LP389682-8

▸ Cocaine+Benzoylecgonine   LP36028-6

▸ Cocaine | Gastric fluid | Drug toxicology   LP389683-6

▸ Cocaine+Benzoylecgonine+Cocaethylene   LP230504-5

▸ Cocaethylene   LP18505-5

▸ Cocaine | Hair | Drug toxicology   LP389684-4

▸ Cocaine | Meconium | Drug toxicology   LP389685-1

▸ 3-Hydroxybenzoylecgonine   LP35633-4

▸ Ecgonine methyl ester   LP28530-1

▸ Cocaine | Saliva | Drug toxicology   LP389686-9

▸ Cocaine | Serum | Drug toxicology   LP389687-7

▸ Cocaine+Metabolites   LP182297-4

▸ Cocaine metabolites   LP76346-3

▸ Cocaine | Serum or Plasma | Drug toxicology   LP389688-5

▸ Cocaine | Stool | Drug toxicology   LP389689-3

▸ Cocaine/Creatinine   LP285786-2

▸ Cocaine cutoff   LP228119-6

▸ Cocaine | Umbilical cord tissue | Drug toxicology   LP426617-9

▸ Cocaine | Unknown substance | Drug toxicology   LP389690-1

▸ Cocaine | Urine | Drug toxicology   LP389691-9

▸ Cocaine | Vitreous fluid | Drug toxicology   LP389692-7

▸ Cocaine | XXX | Drug toxicology   LP389693-5


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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