I25.118

I25.118: Atherosclerotic heart disease of native coronary artery with other forms of angina pectoris

Billable / specific codeICD-10-CM

I25.118 is a billable, specific ICD-10-CM code for atherosclerotic heart disease of native coronary artery with other forms of angina pectoris. It is valid for submission on a claim.

Check I25.118 with the rest of the claim: free scrubber

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

other forms of angina pectoris without atherosclerotic heart disease (I20.8-)

Excludes2 inherited from the categories above I25.118

Not part of this code, but both may be coded when both are present.

Written on I25.1: Atherosclerotic heart disease of native coronary artery

atheroembolism (I75.-)
atherosclerosis of coronary artery bypass graft(s) and transplanted heart (I25.7-)

Written on I25: Chronic ischemic heart disease

non-ischemic myocardial injury (I5A)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

I25.118 is named in 41 Medicare coverage policies: 41 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

A52850Billing and Coding: Cardiac Catheterization and Coronary Angiography
A52992Billing and Coding: Non-Invasive Cerebrovascular Arterial Studies
A53775Billing and Coding: Frequency and Duration for Cardiac Rehabilitation and Intensive Cardiac Rehabilitation
A56423Billing and Coding: Cardiology Non-emergent Outpatient Stress Testing

Alphabetic index entries that lead here

Arteriosclerosis, arteriosclerotic›coronary›native vessel›with›angina pectoris›specified type NEC

Code history

Unchanged in every release from FY2024 to FY2027.