Appendix Table 1.
ICD 9 CM Diagnosis Codes Used To Define CVD
| CVD Group | CVD Subtype | Dx Code | ICD 9 CM Dx Description |
|---|---|---|---|
| Coronary Artery Disease/ Coronary Heart Disease | Other CHD | 411.81 | Acute coronary occlusion without myocardial infarction |
| Other CHD | 411.89 | Other acute and subacute forms of ischemic heart disease, other | |
| MI | 410.xx | Acute myocardial infarction | |
| 412.xx | Old myocardial infarction | ||
| Other CHD | 411.0x | Post myocardial infarction syndrome | |
| Unstable Angina | 411.1x | Intermediate coronary syndrome | |
| Other CHD | 413.xx | Angina pectoris | |
| 414.xx | Coronary atherosclerosis | ||
| 440.0x | Atherosclerosis of aorta | ||
| 440.1x | Atherosclerosis of renal artery | ||
| 440.8x | Atherosclerosis of other specified arteries | ||
| 440.9x | Generalized and unspecified atherosclerosis | ||
| Unspecified CHD | V45.81 | Aortocoronary bypass status | |
| Unspecified CHD | V45.82 | Percutaneous transluminal coronary angioplasty status | |
| Heart Failure | 402.01 | Malignant hypertensive heart disease with HF | |
| 402.11 | Benign hypertensive heart disease with HF | ||
| 402.91 | Unspecified hypertensive heart disease with HF | ||
| 404.01 | Hypertensive heart and chronic kidney disease, malignant, with HF and with CKD I through stage IV, or unspecified | ||
| 404.03 | Hypertensive heart and chronic kidney disease, malignant, with HF and with CKD stage V or ESRD | ||
| 404.11 | Hypertensive heart and chronic kidney disease, benign, with HF and with CKD stage I through stage IV, or unspecified | ||
| 404.13 | Hypertensive heart and chronic kidney disease, benign, with HF and CKD stage V or ESRD | ||
| 404.91 | Hypertensive heart and chronic kidney disease, unspecified, with HF and with CKD stage I through stage IV, or unspecified | ||
| 404.93 | Hypertensive heart and chronic kidney disease, unspecified, with HF and CKD stage V or ESRD | ||
| 428.xx | Heart failure | ||
| Cerebrovascular Disease | Occlusion / stenosis precerebral arteries | 433 | Occlusion and stenosis of basilar artery w/o cerebral infarction |
| 433.1 | Occlusion and stenosis of carotid artery w/o cerebral infarction | ||
| 433.2 | Occlusion and stenosis of vertebral artery w/o cerebral infarction | ||
| 433.3 | Occlusion/stenosis of multiple/bilateral precerebral art w/o mention of cerebral infarction | ||
| 433.8 | Occlusion/stenosis of other specified precerebral artery w/o mention of cerebral infarction | ||
| 433.9 | Occlusion/stenosis of unspecified precerebral artery w/o mention of cerebral infarction | ||
| Hemorrhagic Stroke | 430.xx | Subarachnoid hemorrhage | |
| 431.xx | Intracerebral hemorrhage | ||
| Other & Unspfd Hemorrhage | 432.xx | Extradural, subdural or unspecified intracranial hemorrhage | |
| Ischemic Stroke | 433.x1 | Occlusion & stenosis of precerebral arteries with mention of infarct | |
| 434.xx | Occlusion of cerebral arteries | ||
| TIA | 435.xx | Transient cerebral ischemia | |
| Ischemic Stroke | 436.xx | Acute, but ill-defined, cerebrovascular dz | |
| Other Cerebrovascular Disease | 437.xx | Other & ill-defined cerebrovascular dz | |
| 438.xx | Late effects of cerebrovascular dz | ||
| Peripheral Vascular Disease | Lower Extremity PAD | 250.7 | Diabetes w/ peripheral circulatory disorders, type II or unspd type, not stated as uncontrolled |
| 250.72 | Diabetes with peripheral circulatory disorders, type II or unspecified type, uncontrolled | ||
| 443.81 | Peripheral angiopathy in diseases classified elsewhere | ||
| 444.22 | Arterial embolism and thrombosis of lower extremity | ||
| 444.81 | Embolism and thrombosis of iliac artery | ||
| 440.2x | Atherosclerosis of native arteries of the extremities | ||
| 440.3x | Atherosclerosis of bypass graft of the extremities | ||
| 440.4x | Chronic total occlusion of artery of the extremities | ||
| 443.8x | Other specified peripheral vascular disease | ||
| 443.9x | Peripheral vascular disease, unspecified | ||
| 447.1x | Stricture of artery | ||
| Abdominal Aortic Aneurysm | 441.3x | Abdominal aneurysm, ruptured | |
| 441.4x | Abdominal aneurysm without mention of rupture | ||
| 441.5x | Aortic aneurysm of unspecified site, ruptured |