I25.8 Other forms of chronic ischemic heart disease

Non-billable header with 6 child codes.

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 I25.8

• I25.81 Atherosclerosis of other coronary vessels without angina pectoris
• I25.82 Chronic total occlusion of coronary artery
• I25.83 Coronary atherosclerosis due to lipid rich plaque
• I25.84 Coronary atherosclerosis due to calcified coronary lesion
• I25.85 Chronic coronary microvascular dysfunction
• I25.89 Other forms of chronic ischemic heart disease

Code annotations containing back-references to I25.8

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

• I25.790 Atherosclerosis of other coronary artery bypass graft(s) with unstable angina pectoris
• I25.791 Atherosclerosis of other coronary artery bypass graft(s) with angina pectoris with documented spasm
• I25.792 Atherosclerosis of other coronary artery bypass graft(s) with refractory angina pectoris
• I25.798 Atherosclerosis of other coronary artery bypass graft(s) with other forms of angina pectoris
• I25.799 Atherosclerosis of other coronary artery bypass graft(s) with unspecified angina pectoris
• I25.8 Other forms of chronic ischemic heart disease (this code)
• I25.81 Atherosclerosis of other coronary vessels without angina pectoris
• I25.810 Atherosclerosis of coronary artery bypass graft(s) without angina pectoris
• I25.811 Atherosclerosis of native coronary artery of transplanted heart without angina pectoris
• I25.812 Atherosclerosis of bypass graft of coronary artery of transplanted heart without angina pectoris
• I25.82 Chronic total occlusion of coronary artery