LOINC Home

{component}   LP432695-7

Laboratory   LP29693-6

Chemistry and Chemistry - challenge   LP343631-0

Chemistry - challenge   LP7784-4

Small molecules   LP31415-0

Ketones   LP15683-3

Ketones | Urine | Chemistry - challenge   LP387213-4

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.

  21357-9

  25705-5

  63371-9

  12449-5

  27062-9

  27040-5

  21355-3

  25706-3

  12450-3

  27065-2

  27028-0

  21356-1

  14138-2

  63372-7

  12451-1

  27066-0

  26884-7

  25707-1

  63373-5

  14139-0

  14140-8

  14141-6

  12448-7


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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