I25.8
I25.8: Other forms of chronic ischemic heart disease
Non-billable headerICD-10-CM
I25.8 is a non-billable header ICD-10-CM code for other forms of chronic ischemic heart disease. It cannot be billed on its own: choose one of the more specific child codes below.
Excludes2 inherited from the categories above I25.8
Not part of this code, but both may be coded when both are present.
Written on I25: Chronic ischemic heart disease
- non-ischemic myocardial injury (I5A)
Other codes that can never be billed with I25.8
Their own Excludes1 notes name this code, so the conflict is not listed above.
- I25.7Atherosclerosis of coronary artery bypass graft(s) and coronary artery of transplanted heart with angina pectoris
- I25.75Atherosclerosis of native coronary artery of transplanted heart with angina pectoris
- I25.76Atherosclerosis of bypass graft of coronary artery of transplanted heart with angina pectoris
- I77.6Arteritis, unspecified
- T86.290Cardiac allograft vasculopathy
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead I25.8
6 child codes. Green means billable.
- I25.81Atherosclerosis of other coronary vessels without angina pectoris
- I25.82Chronic total occlusion of coronary artery
- I25.83Coronary atherosclerosis due to lipid rich plaque
- I25.84Coronary atherosclerosis due to calcified coronary lesion
- I25.85Chronic coronary microvascular dysfunction
- I25.89Other forms of chronic ischemic heart disease
Other codes under I25
- I25.1Atherosclerotic heart disease of native coronary artery
- I25.2Old myocardial infarction
- I25.3Aneurysm of heart
- I25.4Coronary artery aneurysm and dissection
- I25.5Ischemic cardiomyopathy
- I25.6Silent myocardial ischemia
- I25.7Atherosclerosis of coronary artery bypass graft(s) and coronary artery of transplanted heart with angina pectoris
- I25.9Chronic ischemic heart disease, unspecified