| 58268-4 | Atrial fibrillation | |
| 58269-2 | Date of 1st episode atrial fibrillation | |
| 58270-0 | ER visit/hospital/saw doctor for AF | |
| 58271-8 | Permanent pacemaker insertion | |
| 58273-4 | Anticoagulants for treatment of AF | |
| 58274-2 | Antiarrhythmics for treatment of AF | |
| 62400-7 | PhenX - arrhythmia protocol | |