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Have a Question or Looking For Info

OpenHIM Support

Ask a question on OpenHIE Discourse using the #openhim, #interoperability-layer or #technical-assistance tags

Visit OpenHIE Discourse

Browse the OpenHIM Docs

For user and implementer guides please see the sections labelled Docs.
For developer guides please see the section labelled API.

Report a Bug or Request a Feature

OpenHIM Core

The OpenHIM core component is responsible for providing a single entry-point into a system. It is provides, transaction logging, client authentication, ATNA logging, and transaction rerun functionality. Therefore, bug reports and feature requests relating to core functionality can be made in this GitHub repo.


OpenHIM Console

A webApp that provides a management console for the OpenHIM. Therefore, visual bug reports and feature requests for the OpenHIM can be made in this GitHub repo.


Join the Community

Interoperability Layer Community

The OpenHIM is a reference technology within the systems architecture defined by the Open Health Information Exchange. Join the interoperability sub-community to help guide the future of the OpenHIM.

Visit the OpenHIE Interoperability Layer Community

Setup Tutorials

OpenHIM Setup

The Open Health Information Mediator(OpenHIM) is a middleware component designed to allow data transfer between diverse information systems by routing, orchestrating and translating requests as they flow between systems.

Mediator Code Along

Create a Scaffold OpenHIM Mediator and Register it with your local OpenHIM instance.

Stay up to date

OpenHIM Core

Star and watch our core repository to keep up with the latest features and security updates.


OpenHIM Console

Star and watch our console repository to keep up with the latest releases.