I25.111
BillableAtherosclerotic heart disease of native coronary artery with angina pectoris with documented spasm
I25.111 is the ICD-10-CM code for Atherosclerotic heart disease of native coronary artery with angina pectoris with documented spasm. It is a billable, specific code valid for reimbursement.
I00-I99 Diseases of the circulatory system
What this means — in plain language
MedlinePlus · NIHWhat is atherosclerosis? Atherosclerosis is a condition in which plaque builds up inside your arteries. Plaque is a sticky substance made up of cholesterol , fat, blood cells, calcium, and other substances found in the blood. Over time, plaque hardens and causes your arteries to narrow. That limits the flow of oxygen-rich blood to your body. Some people may confuse atherosclerosis and arteriosclerosis, but they are…
Read more about Atherosclerosis at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Excludes1 — not coded here
- •angina pectoris with documented spasm without atherosclerotic heart disease (I20.1)
Frequently asked questions
- What is ICD-10 code I25.111?
- I25.111 is the ICD-10-CM code for "Atherosclerotic heart disease of native coronary artery with angina pectoris with documented spasm". It falls under I00-I99 Diseases of the circulatory system.
- Is I25.111 a billable code?
- Yes — I25.111 is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from I25.111?
- Excludes1 (not coded here): angina pectoris with documented spasm without atherosclerotic heart disease (I20.1).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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