Because of the way some of our custom codes work, not all custom codes have a unique value. I have given them unique concept IDs using the 2 billion range, but there is no way of telling Usagi to import these locally defined source concept Ids. It would be great if I could specify a column for source concept Ids when I'm importing codes. These could then be used to populate the source_concept_id colum when exporting for source_to_concept_map.
Because of the way some of our custom codes work, not all custom codes have a unique value. I have given them unique concept IDs using the 2 billion range, but there is no way of telling Usagi to import these locally defined source concept Ids. It would be great if I could specify a column for source concept Ids when I'm importing codes. These could then be used to populate the source_concept_id colum when exporting for source_to_concept_map.