Myocardial infarction	410.x, 412.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
Peripheral vascular diseases	093.0, 437.3, 440.x, 441.x, 443.1–443.9, 447.1, 557.1, 557.9, V43.4
Cardiovascular diseases	362.34, 430.x–438.x
Dementia	290.x, 294.1, 331.2
Chronic pulmonary diseases	416.8, 416.9, 490.x–505.x, 506.4, 508.1, 508.8
Rheumatic diseases	446.5, 710.0–710.4, 714.0–714.2, 714.8, 725.x
Peptic ulcer diseases	531.x–534.x
Mild liver diseases	070.22, 070.23, 070.32, 070.33, 070.44, 070.54, 070.6, 070.9, 570.x, 571.x, 573.3, 573.4, 573.8, 573.9, V42.7
Diabetes without chronic complications	250.0–250.3, 250.8, 250.9
Diabetes with chronic complications	250.4–250.7
Hemiplegia or paraplegia	334.1, 342.x, 343.x, 344.0–344.6, 344.9
Renal diseases	403.01, 403.11, 403.91, 404.02, 404.03, 404.12, 404.13, 404.92, 404.93, 582.x, 583.0–583.7, 585.x, 586.x, 588.0, V42.0, V45.1, V56.x
Malignancy	140.x–172.x, 174.x–195.8, 200.x–208.x, 238.6
Moderate or severe liver diseases	456.0–456.2, 572.2–572.8
Metastatic solid tumor	196.x–199.x
AIDS/HIV	042.x–044.x