The Data Developers
Disease & Ontology

Orphanet Rare Disease Intelligence

Complete rare disease database with gene associations, ICD mappings, disease classifications, and prevalence data. 97.7% match rate to protein target data.

11K+ rare diseases Annual Updated 2026-07-01

Overview

Complete rare disease database with gene associations, ICD mappings, disease classifications, and prevalence data. 97.7% match rate to protein target data.

Navigate disease hierarchy, synonym expansion, ontology crosswalks, and gene-disease evidence without manual mapping.

Normalize disease concepts across MeSH, MONDO, DOID, Orphanet, ICD, OMIM, and trial condition text.

Support indication expansion, rare disease strategy, target validation, and literature search use cases.

Join disease concepts to trials, grants, publications, targets, and regulatory indications.

Source authority

Orphanet

Freshness

Last refreshed 2026-07-01

Annual

Coverage

11K+ rare diseases

2 delivery tables