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DOID (Human Disease Ontology)

Ontology / Vocabulary Healthcare openly published

Check out our recent publication: The DO-KB knowledgebase 2026 update: expanding programmatic and language access

Disease Ontology project, from their own opening paragraph

Other healthcare data models

HL7 CDA / C-CDA Exchange Schema CPT and HCPCS (Current Procedural Terminology) Code System Da Vinci Project Implementation Guides Exchange Schema DICOM Information Model HL7 FHIR Exchange Schema HL7 RIM (Reference Information Model) Information Model HL7 Version 2 Exchange Schema i2b2 star schema Information Model ICD-11 (International Classification of Diseases) Code System ICF (International Classification of Functioning) Code System IHE Technical Frameworks and Profiles Exchange Schema ISO 13606 EHR Communication Information Model
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Model Details
Steward Disease Ontology project
Layer Ontology / Vocabulary
Domain Healthcare
Status live
Access Openly published
Go to the steward →
How I know this

Promoted from the public OBO Foundry registry, then confirmed against the steward's own site.

Confirmed 2026-08-11

Evidence: steward evidence 2/2. Found something wrong? Tell me — corrections are cheap and I would rather be right.

Modernity Profile
84.5 Current
Access Open
Assessed 71.0% of the rubric

A separate measure from the Kin Score, which rates API providers. This rates how current a standard is in how it is expressed, published and paid for — not how good it is. EDIFACT and X12 score low here and move an enormous share of world trade.

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