LOINC Home

{component}   LP432695-7

Clinical   LP7787-7

Document ontology   LP32519-8

LOINC Document Ontology - Type of Service and Kind of Document   LP261247-3

Letter   LP74130-3

Letter | Hospital | Document ontology   LP416847-4

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.

  68609-7

  68620-4

  68634-5

  68649-3

  68662-6

  68671-7

  89449-3

  68624-6

  68555-2

  68682-4

  68686-5

  68695-6

  68707-9

  89448-5

  68567-7

  68571-9

  68576-8

  68585-9

  68717-8

  68728-5

  68893-7

  68898-6

  68747-5

  68758-2

  68766-5

  68870-5

  68875-4

  68789-7

  68880-4

  68803-6

  68865-5

  68813-5

  68826-7

  68598-2

  68838-2

  68847-3

  68853-1


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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