Human Disease Ontology < PHARMACOME Lookup Service

Human Disease Ontology

The Disease Ontology has been developed as a standardized ontology for human disease with the purpose of providing the biomedical community with consistent, reusable and sustainable descriptions of human disease terms, phenotype characteristics and related medical vocabulary disease concepts.

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Ontology information

Ontology IRI: http://purl.obolibrary.org/obo/doid.owl

Version IRI: http://purl.obolibrary.org/obo/doid/releases/2025-10-31/doid.owl

Ontology ID: doid

Version: 2025-10-31

Number of terms: 19297

Last loaded: Fri Nov 07 09:15:54 GMT 2025

date

31:10:2025 17:46

license

https://creativecommons.org/publicdomain/zero/1.0/

saved-by

lschriml

default-namespace

disease_ontology

has obo format version

1.2

language

comment

The Disease Ontology content is available via the Creative Commons Public Domain Dedication CC0 1.0 Universal license (https://creativecommons.org/publicdomain/zero/1.0/).