The purpose of this issue is to suggest that we leverage all of the EHR and exposure data elements captured as part of the ICEES+ Asthma, ICEES+ COVID, and ICEES+ PCD/CF/IB use cases. In other words, we should be exposing the same EHR and exposures data elements for all three use cases. However, this effort should not be initiated until after the ICEES+ PCD/CF/IB instance has been deployed.