Hello,
Yes, domain of the concept defines in which Standardized Clinical Data Table it ends up. One improtant note: the true domain of a concept is the domain of a concept it is mapped to in concept_relationship_table. That means if non-standard concept belongs to Procedure domain, but it is mapped to a standard concept in a Measurement domain, it will end up in Measurement table (as measurement_source_concept_id).
Episode concepts are currently under discussion for inclusion in OMOP CDM. Solutions are being developed by members of Oncology Workgroup. These concepts do not currently have a dedicated table, but they may in the future.
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