LOINC Home

{component}   LP432695-7

Clinical   LP7787-7

Radiology   LP29684-5

Head   LP7281-1

Brain   LP206620-9

Brain | NM | Radiology   LP404785-0

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.

  81573-8

  24591-0

  39859-4

  81575-3

  81576-1

  39636-6

  44148-5

  43642-8

  43643-6

  43550-3

  81574-6

  43644-4

  39634-1

  43459-7

  24730-4

  44150-1

  39642-4

  39630-9

  39635-8

  39633-3


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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