Table 1.

Data in Hugo and Concordance with Yale New Haven Health and Mayo Clinic Epic electronic health record data for encounters found in both data sources.

	Encounter date concordant between EHR and Hugo, N (%)	Encounter type concordant between EHR and Hugo, N (%)	Primary diagnosis concordant between EHR and Hugo, N (%)
Atrial fibrillation ablation n = 115 encounters	110 (96%)	100 (87%)	101 (88%)
Bariatric surgery n = 106 encounters	105 (99%)	103 (97%)	103 (97%)
Overall n = 221 encounters	215 (97%)	203 (92%)	204 (92%)