Figure 1. ECG diagnoses with their corresponding triage categories.

Triage categories as defined by the panel of electrophysiologists, with (1) normal, (2) not acute abnormal (consultation without priority), (3) subacute abnormal (consultation with some priority), and (4) acute abnormal (consult immediately). The ECG diagnoses derived from the text‐mining algorithm were used to categorize the training data using these rules. When multiple diagnoses were given, the final triage category was the maximum category. AV indicates atrioventricular; AVNRT, atrioventricular nodal reentrant tachycardia; and AVRT, atrioventricular reentrant tachycardia.