HPO

Human Phenotype Ontology

HPO v2025-11-2419,393 concepts
Standard
0
Classification
0
Active
19,393
Invalid
0

Domain distribution

Observation
16,173
Measurement
2,113
Condition
709
Measurement Value
398

Get Human Phenotype Ontology via the API

Query every concept in this vocabulary over HTTPS, against the current release. No downloads, no local database.

curl "https://api.omophub.com/v1/vocabularies/HPO" \
  -H "Authorization: Bearer $OMOPHUB_API_KEY"
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