Published

October 24, 2025

Practical session

Go to the https://github.com/OHDSI/OmopConcepts and commit a concept set.

  • Read the How to contribute vignette.

  • Fork/Clone the repository

  • Search for a concept set from a past study that you think it could be useful for others to reuse. In particular consider to contribute with concept sets that can be useful for a table 1 (general conditions or medications) or to calculate the Charlson Comorbidity index.

  • Save it in resources/concept_sets

  • Document with metadata in resources/metadata.csv (do not worry about merging conflicts): add brief description, your GitHub user name.

  • Add tags if relevant in resources/tags_metadata.csv.

  • Commit

  • Push

  • Pull Request

  • Do it again :)