I25.81 Atherosclerosis of other coronary vessels without angina pectoris

Non-billable header with 3 child codes.

Excludes2 (not included here)

• atherosclerotic heart disease of native coronary artery without angina pectoris (I25.10)

Use additional code

• code, if applicable, to identify:
• coronary atherosclerosis due to calcified coronary lesion (I25.84)
• coronary atherosclerosis due to lipid rich plaque (I25.83)

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 I25.81

• 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

Code annotations containing back-references to I25.81

Back-references to I25.81

• Code First: I25.82 Chronic total occlusion of coronary artery ("coronary atherosclerosis (I25.1-, I25.7-, I25.81-)")
• Code First: I25.83 Coronary atherosclerosis due to lipid rich plaque ("coronary atherosclerosis (I25.1-, I25.7-, I25.81-)")
• Code First: I25.84 Coronary atherosclerosis due to calcified coronary lesion ("coronary atherosclerosis (I25.1-, I25.7-, I25.81-)")
• Type 1 Excludes: T86.290 Cardiac allograft vasculopathy ("atherosclerosis of coronary arteries (I25.75-, I25.76-, I25.81-)")

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

• I25.791 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
• I25.81 Atherosclerosis of other coronary vessels without angina pectoris (this code)
• 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
• I25.83 Coronary atherosclerosis due to lipid rich plaque