Persistent Asthma, Diagnosed

This concept set was developed by a data scientist (KH) for a study led by CHOP clinicians Dr. Jonathan Spergel and Dr. Stan Gabryszewski, which investigates dupilumab use and autoimmune diseases in patients with asthma and atopic dermatitis. The codeset was used to define a broad cohort of patients with atopic disease, including patients with persistent asthma. The codeset is designed for use with the PEDSnet data model. ICD10 codes indicating persistent asthma were identified and mapped to corresponding SNOMED codes, and relevant descendent codes were identified.