This is a duplicate message from the implementers forum, but I wanted to make all collaborators aware.
Tomorrow, Friday July 10th the EHR WG will discuss: “How collaborators map custom codes to standard concept_ids. The two main options include: Source to Concept Map table or use of Concept/Concept Relationship tables”. This topic is relevant to all collaborators who map custom source codes to standard concepts.
The Zoom meeting details to join are located on the WG page here.