Intersection of https://www.nubc.org/CodeSystem/PointOfOrigin and https://www.nubc.org/CodeSystem/PointOfOrigin
This is the CodeSystem that contains codes in both AHA NUBC Point of Origin for Non-newborn (https://www.nubc.org/CodeSystem/PointOfOrigin) and AHA NUBC Point of Origin for Non-newborn (https://www.nubc.org/CodeSystem/PointOfOrigin).