Use of SNOMED CT® and LOINC® to standardize terminology for primary care asthma electronic health records

Abstract

Forty-two percent of the ACM elements were complete matches to existing SNOMED CT® concepts, 24% partial matches, and 34% unmatched. Specific asthma control parameters were either complete (n = 3) or partial (n = 4) matches, but overall "asthma control" was unmatched. There were 92% complete or partial matches for PFT elements to SNOMED CT® and 83% to LOINC^®. Conclusions: The majority of ACM elements are congruent with standardized terminology, enabling EHR interoperability. Future requests for new concepts in SNOMED CT® and LOINC® should be pursued for asthma control parameters paramount to evidence-based practice.