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Is there an archive that stores the historical versions of vocabularies


(Yupeng Li) #1

I can only find the latest version of vocabularies on Athena. Is there a way to track the historical changes of the vocabularies and OMOP concept relationships?


(Alex Cumarav) #2

Hello @yupengli,

Athena application does not store previous versions of the vocabularies.

(Anna Ostropolets) #3

As Alex said, Athena doesn’t provide such option.
You can either store versions on your local machine/server or check out the delta comparing current version to the previous one here: