Nijmegen, the Netherlands • June 7 – 8, 2024

6th June Kick off with a lunch
followed by a ”Tools” Workshop 

Organized by Department of Human Genetics, Radboudumc

and the Wilhelm Foundation

Read this article about the first Undiagnosed Hackathon in 2023
by German Demidov
read here 


Genome sequencing can provide answers for 40 % of children and adults with undiagnosed diseases, but around 60% still don't receive a diagnosis.

The purpose of the Undiagnosed Hackathon is trying to find new ways and collaborations to solve the undiagnosed diseases, that can’t be solved today.

In this unique event multidisciplinary teams of clinicians, bioinformaticians/molecular biologists, scientists, developers, AI specialists and brilliant minds will work together to tackle the most difficult diseases.

The event centers around families with undiagnosed diseases who, despite the best efforts of their doctors and genetics specialists, have remained undiagnosed.

The children and adults were nominated by clinical members of the Undiagnosed Diseases Network International (UDNI) and span a range of countries, including Ghana, India, the Netherlands, Pakistan, South Africa, Sweden and USA. 

Before the event, the patients received a full clinical evaluation and genome and transcriptome sequencing.


At the event, participants will get access to detailed clinical, phenotyping done with Tip2Toe, transcriptome, and genome data for 35 patients with undiagnosed conditions. Patient data will include:

Sequencing data will be pre-processed by the bioinformatics team at the Radboudumc, as well as through partner platforms.

Raw data is available for 3 months after the event for participants and partners interested in performing re-analysis.


Would you like to contribute to find new ways to solve the Undiagnosed Disease?
Are you interested in participating?
Please, apply here 


Radboudumc, The Experience Centre,
Geert Grooteplein Noord 15,
6525 EZ Nijmegen, the Netherlands


Mercure Hotel Nijmegen Centre

To book a room, please email Reservations@mercurenijmegen.com with the desired booking dates and the reference HACKATHON

Sanadome Hotel & Spa Nijmegen

To book a room, please use this link Radboudumc Hackathon - Sanadome Hotel Spa Nijmegen



Interested in partnering or sponsoring the event?

Please contact