Keep Procedure concepts without a vocabulary row in the concept hierarchy (fixes OHDSI/Atlas#2926) - #2581

Keep Procedure concepts without a vocabulary row in the concept hierarchy (fixes OHDSI/Atlas#2926)#2581

chrisknoll merged 1 commit into

OHDSI:masterOHDSI/WebAPI:masterfrom

DG47:fix/procedure-hierarchy-custom-vocabularyDG47/WebAPI:fix/procedure-hierarchy-custom-vocabularyCopy head branch name to clipboard