I25.84
I25.84: Coronary atherosclerosis due to calcified coronary lesion
Billable / specific codeICD-10-CM
I25.84 is a billable, specific ICD-10-CM code for coronary atherosclerosis due to calcified coronary lesion. It is valid for submission on a claim.
Check I25.84 with the rest of the claim: free scrubberCode first
The underlying condition must be sequenced before this code.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Coronary atherosclerosis due to severely calcified coronary lesion
Excludes2 inherited from the categories above I25.84
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
I25.84 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
- A56451Billing and Coding: Cardiac Computed Tomography (CCT) and Coronary Computed Tomography Angiography (CCTA)
- A56476Billing and Coding: Cardiac Radionuclide Imaging
- A56494Billing and Coding: Cardiovascular Nuclear Medicine
Alphabetic index entries that lead here
- Arteriosclerosis, arteriosclerotic›coronary›due to›calcified coronary lesion(severely)
- Atherosclerosis›coronary›artery›due to›calcified coronary lesion(severely)
Code history
Unchanged in every release from FY2024 to FY2027.