OHDSI Home | Forums | Wiki | Github

How can I participate in writing concepts?

Since I used to be a doctor and I have learned about SNOMED CT and acquired the certification, I would like to do some works on collecting or writing concepts list for some studies. However, I noticed that in the 'ongoing studies ', the protocol of ‘started(status)’ studies have been finished with concept ID and code .So I am wondering which step I can participate in designing the concept.