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


LOINC part codeLP416847-4
nameLetter | Hospital | Document ontology
typeCOMPONENT
statusACTIVE
children
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

Hosp Letter   68609-7

Adolescent Med Hosp Letter   68620-4

Allergy+Immunology Hosp Letter   68634-5

Child+Teen Psych Hosp Letter   68649-3

Clinical Genetics Hosp Letter   68662-6

Develop-Behav Peds Hosp Letter   68671-7

Gynecology Hosp Letter   89449-3

HF+TC Hosp Letter   68624-6

HemOnc Hosp Letter   68555-2

Multi-Spec Prog Hosp Letter   68682-4

Neo Peri Med Hosp Letter   68686-5

Neuro Surgery Hosp Letter   68695-6

Child Neuro Hosp Letter   68707-9

OB Hosp Letter   89448-5

OBGYN Hosp Letter   68567-7

OT Hosp Letter   68571-9

Ophthalmol Hosp Letter   68576-8

Orthopaedic Surgery Hosp Letter   68585-9

Pain Medicine Hosp Letter   68717-8

Peds Cardiology Hosp Letter   68728-5

Peds Dermatology Hosp Letter   68893-7

Peds Endocrinology Hosp Letter   68898-6

Peds Gastroenterology Hosp Letter   68747-5

Peds Hem-Onc Hosp Letter   68758-2

Peds Infect Disease Hosp Letter   68766-5

Peds Nephrology Hosp Letter   68870-5

Peds Otolaryngology Hosp Letter   68875-4

Peds Pulmonology Hosp Letter   68789-7

Peds Rheumatology Hosp Letter   68880-4

Peds Surgery Hosp Letter   68803-6

Peds Transpl Hepato Hosp Letter   68865-5

Peds Urology Hosp Letter   68813-5

Peds Hosp Letter   68826-7

Plastic Surgery Hosp Letter   68598-2

Primary Care Hosp Letter   68838-2

Speech-Lang Path Hosp Letter   68847-3

Transpl Surg Hosp Letter   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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