I25.41
I25.41: Coronary artery aneurysm
Billable / specific codeICD-10-CM
I25.41 is a billable, specific ICD-10-CM code for coronary artery aneurysm. It is valid for submission on a claim.
Check I25.41 with the rest of the claim: free scrubberExcludes1: never code together
These conditions cannot occur together. Billing both on the same encounter is a denial.
- congenital coronary (artery) aneurysm (Q24.5)
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Coronary arteriovenous fistula, acquired
Excludes2 inherited from the categories above I25.41
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)
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
I25.41 is named in 21 Medicare coverage policies: 21 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A52850Billing and Coding: Cardiac Catheterization and Coronary Angiography
- A52868Billing and Coding: Transesophageal Echocardiography (TEE)
- A56451Billing and Coding: Cardiac Computed Tomography (CCT) and Coronary Computed Tomography Angiography (CCTA)
- A56494Billing and Coding: Cardiovascular Nuclear Medicine
Alphabetic index entries that lead here
- Aneurysm›coronary(arteriosclerotic) (artery)
- Fistula›coronary, arteriovenous
- Fistula›arteriovenous›coronary
- Aneurysm›arteriovenous›acquired›coronary
Code history
Unchanged in every release from FY2024 to FY2027.