# Regional Healthcare System Interoperability and Information Exchange Measurement Ontology (HEIO)

> The purpose of this ontology is to develop a model for regional healthcare system...

- Page: https://library.schematica.io/model/8fcbc4d97f794b25b68d6e48fa198e09
- Model type: Ontology
- License: CC BY 4.0
- Access type: Free
- Access method: Download
- Model size: Small
- Formats: OWL
- Domains: Healthcare
- Audiences: Researcher
- External link: https://bioportal.bioontology.org/ontologies/HEIO
- Contact: Josephine McMurray (jmcmurray@wlu.ca)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | HEIO |
| Description | The purpose of this ontology is to develop a model for regional healthcare system interoperability and information exchange quantification (measured by the electronic health information exchange (eHIE) indicator). The eHIE is hypothesized as a leading measure of regional healthcare system integration.<br>A publication associated with this ontology is currently under review.  |
| Format | OWL |
| Categories | Other |
| Groups |  |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 125 |
| Individuals | 1,605 |
| Properties | 47 |
| Max Depth | 3 |
| Max Child Count | 36 |
| Average Child Count | 7 |
| Classes With One Child | 3 |
| Classes With More Than 25 Children | 2 |
| Classes With No Definition | 3 |

## Projects using HEIO

No projects using HEIO

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Source: https://library.schematica.io/model/8fcbc4d97f794b25b68d6e48fa198e09