Supplementary Table 1.

Diagnosis and procedures with corresponding ICD-9-CM codes

	ICD-9-CM codes
COPD	490, 491, 491.0, 491.1, 491.2x, 491.8, 491.9, 492, 492.0, 492.8, 496
T2DM	250.x0 and 250.x2
Peripheral vascular disease	0.93.0, 473.3, 440.x, 441.x, 443.1-443.9, 447.1, 557.1, 557.9, V43.4
Renal disease	403.01, 403.11, 403.91, 404.02, 404.03, 404.12, 404.13, 404.92, 404.93, 582, 583.0-583.7, 585, 586, 588.0, V42.0, V45.1, V56
Cerebrovascular disease	362.34, 430.x-438.x
Congestive heart failure	398.91, 402.01, 402.11, 402.91, 404.01, 404.03, 404.11, 404.13, 404.91, 404.93, 425.4-425.9, 428.x
Atrial fibrillation	427.31
Pulmonary hypertension	416.0 and 416.8
Coronary artery disease	410.xx, 412.x, 413.x, 414.0, 414, 414.00, 414.01, 414.2-9
CABG	36.10-36.19
Pacemaker implantation	37.70-37.74, 37.80-37.83

CABG=coronary artery bypass grafting; COPD=chronic obstructive pulmonary disease; T2DM=type 2 diabetes mellitus