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Table 4 A complete list of all ICD-9/ICD-10 codes for atherosclerotic CVD included in our analysis/definition of established CVD

From: Antidiabetic treatment patterns and specialty care utilization among patients with type 2 diabetes and cardiovascular disease

ADA class ICD-9 ICD-10
430–438 Cerebrovascular disease I60–I69 Cerebrovascular diseases
Stroke 430 Subarachnoid hemorrhage I60 Nontraumatic subarachnoid hemorrhage
Stroke 431 Intracerebral hemorrhage I61 Nontraumatic intracerebral hemorrhage
Stroke 432 Other and unspecified intracranial hemorrhage I62 Other and unspecified nontraumatic intracranial hemorrhage
Stroke 433 Occlusion and stenosis of precerebral arteries I63 Cerebral infarction
Stroke 434 Occlusion of cerebral arteries I65 Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction
TIA 435 Transient cerebral ischemia   
Stroke 436 Acute, but ill-defined, cerebrovascular disease I66 Occlusion and stenosis of cerebral arteries, not resulting in cerebral infarction
Stroke 437.0 Cerebral atherosclerosis I67.2 Cerebral atherosclerosis
Stroke 437.1 Other generalized ischemic cerebrovascular disease I67.81 Acute cerebrovascular insufficiency
I67.82 Cerebral ischemia
I67.83 Posterior reversible encephalopathy syndrome
I67.84 Cerebral vasospasm and vasoconstriction
Stroke 438 Late effects of cerebrovascular disease I69 Sequelae of cerebrovascular disease
Stroke    R29.7 National Institutes of Health Stroke Scale (NIHSS) score
Exclude R29.700
ADA class 410–414 Ischemic heart disease I20–I25 Ischemic heart diseases
MI 410 Acute myocardial infarction I21 ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction
MI    I22 Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction
ACS 411 Other acute and subacute forms of ischemic heart disease I24 Other acute ischemic heart diseases
MI 412 Old myocardial infarction I23 Certain current complications following ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction (within the 28 day period)
Angina 413 Angina pectoris I20 Angina pectoris
ACS 414 Other forms of chronic ischemic heart disease
Exclude 414.1
I25 Chronic ischemic heart disease
Exclude I25.3 and I25.4
ACS V71.7 Observation for suspected cardiovascular disease   
ADA class 440–449 Diseases of arteries, arterioles, and capillaries I70–I79 Diseases of arteries, arterioles, and capillaries
PAD 440 Atherosclerosis I70 Atherosclerosis
PAD 443.8 Other specified peripheral vascular diseases   
PAD 443.9 Peripheral vascular disease, unspecified I73.9 Peripheral vascular disease, unspecified
PAD 444 Arterial embolism and thrombosis I74 Arterial embolism and thrombosis
PAD 445 Atheroembolism I75 Atheroembolism
ADA class   Other CV-related   Other CV-related
MI 429.7 Certain sequelae of myocardial infarction, not elsewhere classified   
TIA    G45 Transient cerebral ischemic attacks and related syndromes
PAD 459.8 Other specified disorders of circulatory system I99 Other and unspecified disorders of circulatory system
PAD 459.9 Unspecified circulatory system disorder I99 Other and unspecified disorders of circulatory system
PAD V12.5 Personal history of diseases of circulatory system Z86.7 Personal history of diseases of the circulatory system
Revascularizationa V45.81 Aortocoronary bypass status  Z95.1 Presence of of aortocoronary bypass graft
Revascularizationa V45.82 Percutaneous transluminal coronary angioplasty status  Z98.6 Angioplasty status
Revascularizationa V15.1 Personal history of surgery to heart and great vessels, presenting hazards to health Z95.5 Presence of coronary angioplasty implant and graft
Revascularizationa    Z95.8 Presence of other cardiac and vascular implants and grafts
Revascularizationa    Z95.9 Presence of cardiac and vascular implant and graft, unspecified
  1. Per the ADA 2017 guidelines, atherosclerotic CVD was defined as follows: acute coronary syndrome, history of myocardial infarction, stable or unstable angina, coronary or other arterial revascularization, stroke, transient ischemic attack, or peripheral arterial disease presumed to be of atherosclerotic origin
  2. ACS acute coronary syndrome, PAD peripheral arterial disease, MI history of myocardial infarction, TIA transient ischemic attack
  3. aRevascularization: coronary or other arterial revascularization