I25 Chronic ischemic heart disease

Non-billable header with 9 child codes.

Excludes2 (not included here)

• non-ischemic myocardial injury (I5A)

Use additional code

• code to identify:
• chronic total occlusion of coronary artery (I25.82)
• exposure to environmental tobacco smoke (Z77.22)
• history of tobacco dependence (Z87.891)
• occupational exposure to environmental tobacco smoke (Z57.31)
• tobacco dependence (F17.-)
• tobacco use (Z72.0)

Applies from I25 Chronic ischemic heart disease

Excludes2 (not included here)

• non-ischemic myocardial injury (I5A)

Use additional code

• code to identify:
• chronic total occlusion of coronary artery (I25.82)
• exposure to environmental tobacco smoke (Z77.22)
• history of tobacco dependence (Z87.891)
• occupational exposure to environmental tobacco smoke (Z57.31)
• tobacco dependence (F17.-)
• tobacco use (Z72.0)

Codes under I25

• I25.1 Atherosclerotic heart disease of native coronary artery
• I25.2 Old myocardial infarction
• I25.3 Aneurysm of heart
• I25.4 Coronary artery aneurysm and dissection
• I25.5 Ischemic cardiomyopathy
• I25.6 Silent myocardial ischemia
• I25.7 Atherosclerosis of coronary artery bypass graft(s) and coronary artery of transplanted heart with angina pectoris
• I25.8 Other forms of chronic ischemic heart disease
• I25.9 Chronic ischemic heart disease, unspecified

Code annotations containing back-references to I25

Back-references to I25

• Type 2 Excludes: I74 Arterial embolism and thrombosis ("coronary embolism and thrombosis (I21-I25)")
• Type 2 Excludes: I82 Other venous embolism and thrombosis ("coronary (I21-I25)")

Back-references to I25

• Type 2 Excludes: I74 Arterial embolism and thrombosis ("coronary embolism and thrombosis (I21-I25)")
• Type 2 Excludes: I82 Other venous embolism and thrombosis ("coronary (I21-I25)")

Nearby codes

• I25 Chronic ischemic heart disease (this code)
• I25.1 Atherosclerotic heart disease of native coronary artery
• I25.10 Atherosclerotic heart disease of native coronary artery without angina pectoris
• I25.11 Atherosclerotic heart disease of native coronary artery with angina pectoris
• I25.110 Atherosclerotic heart disease of native coronary artery with unstable angina pectoris
• I25.111 Atherosclerotic heart disease of native coronary artery with angina pectoris with documented spasm