Vocabulathon 2025: chipping away at the Bummock

@Dymshyts I’m so excited and can’t wait it any longer, too!

Hi all!

A quick but important update: the Vocabularyathon is now officially confirmed as part of the 2025 Global OHDSI Symposium agenda! We’ll meet in person on Tuesday, October 7th, from 8:00 a.m. to 12:00 p.m. for a focused, collaborative sessions on long-standing vocabulary challenges.

How to sign up?

You can now register for the Vocabularyathon during your Symposium registration.

If you already registered before this option was added, you can:

  • Log back into your Eventbrite registration and update your choices, or
  • Email symposium@ohdsi.org and ask the team to add you to the Vocabularyathon.

Confirmed Topics & Leads

We’re thrilled to already have the following teams confirmed:

  • Surveys & EAV-type data – led by Nicole Gerlanc
  • Vaccine vocabulary – led by Oliver He
  • Races/Ethnicities – led by Melanie Philofsky & Piper Ranallo
  • Visit definitions – led by Melanie Philofsky & Piper Ranallo
  • Non-same-as standard concept mapping – led by Dmitry Dymshyts
  • Procedure modifiers – led by Oleg Zhuk
  • Oncology-related topics – led by Asieh Golozar
  • Microbiology & drug susceptibility – led by Jared Houghtaling
  • Rare diseases (Orphanet, Monarch) – led by Bryan Laraway

Topics in Discussion

We’re also in active discussion on forming teams for:

  • Missing & reused NDCs

Topics Still in the Bummock

There are many other ideas floating - some with a rough outline but still waiting for someone to take them on. One example is the Family history problem summarized by @m-khitrun here. We’ve sketched out potential directions, but it needs a lead.

If you’ve got a topic that belongs in the Vocabularyathon or want to help lead one of the above, now’s the time to raise your hand.

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