# Human Phenotype Ontology (HP)

> The Human Phenotype Ontology is being developed to provide a structured and controlled...

- Page: https://library.schematica.io/model/992bfe6197f84b27814d140cf6856b28
- Model type: Ontology
- License: CC BY 4.0
- Access type: Free
- Access method: Download
- Model size: Huge
- Formats: OBO
- Domains: Healthcare
- External link: https://bioportal.bioontology.org/ontologies/HP
- Contact: Sebastian Köhler (dr.sebastian.koehler@gmail.com)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | HP |
| Description | The Human Phenotype Ontology is being developed to provide a structured and controlled vocabulary for the phenotypic features encountered in human hereditary and other disease. Our goal is to provide resource for the computational analysis of the human phenome, with a current focus on monogenic diseases listed in the Online Mendelian Inheritance in Man (OMIM) and Orphanet databases, for which annotations are also provided. Please see documentation and license information at http://www.human-phenotype-ontology.org |
| Format | OBO |
| Categories | Health, Human, Phenotype |
| Groups | OBO Foundry |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 23,095 |
| Individuals | 0 |
| Properties | 3 |
| Max Depth | 16 |
| Max Child Count | 192 |
| Average Child Count | 4 |
| Classes With One Child | 1,169 |
| Classes With More Than 25 Children | 47 |
| Classes With No Definition | 6,395 |

## Projects using HP

- [Epidemic Marketplace](https://bioportal.bioontology.org/projects/Epiwork)
- [PractiKPharma](https://bioportal.bioontology.org/projects/PractiKPharma)
- [Radiology Gamuts Ontology](https://bioportal.bioontology.org/projects/RGO)
- [International Fanconi Anemia Registry](https://bioportal.bioontology.org/projects/IFAR)
- [DisGeNET-RDF](https://bioportal.bioontology.org/projects/DisGeNET-RDF)
- [SKELETOME](https://bioportal.bioontology.org/projects/SKELETOME)
- [Gemma](https://bioportal.bioontology.org/projects/Gemma)
- [Children's Health Exposure Analysis Resource](https://bioportal.bioontology.org/projects/CHEAR)
- [Neurocarta](https://bioportal.bioontology.org/projects/Neurocarta)
- [The Monarch Initiative](https://bioportal.bioontology.org/projects/Monarch)
- [Linking Open Data for Rare Diseases](https://bioportal.bioontology.org/projects/LORD)
- [PubCaseFinder](https://bioportal.bioontology.org/projects/PCF)
- [NanbyoData](https://bioportal.bioontology.org/projects/ND)
- [WikiPathways](https://bioportal.bioontology.org/projects/WPs)
- [Solving the Unsolved Rare Diseases](https://bioportal.bioontology.org/projects/Solve-RD)
- [BNDMR](https://bioportal.bioontology.org/projects/BNDMR)
- [Clinical Genomicist Workstation](https://bioportal.bioontology.org/projects/CGW)
- [Harmonising phenomics information for a better interoperability in the RD field](https://bioportal.bioontology.org/projects/hipbi-rd)
- [The Human Phenotype Ontology](https://bioportal.bioontology.org/projects/THPO)

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Source: https://library.schematica.io/model/992bfe6197f84b27814d140cf6856b28