I25.722 — Atherosclerosis of autologous artery coronary artery bypass graft(s) with refractory angina pectoris
I25.722 is a billable, specific ICD-10-CM code for atherosclerosis of autologous artery coronary artery bypass graft(s) with refractory angina pectoris. It is valid for submission on a claim.
Risk adjustment
I25.722 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Medicare coverage
I25.722 is named in 50 Medicare coverage policies — 50 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A53775Billing and Coding: Frequency and Duration for Cardiac Rehabilitation and Intensive Cardiac Rehabilitation
- A56423Billing and Coding: Cardiology Non-emergent Outpatient Stress Testing
- A56423Billing and Coding: Cardiology Non-emergent Outpatient Stress Testing
- A56423Billing and Coding: Cardiology Non-emergent Outpatient Stress Testing
How I25.722 is indexed
Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to I25.722.
- Arteriosclerosis, arteriosclerotic›coronary›bypass graft›autologous artery›with›angina pectoris›refractory
Related codes at this level
Codes that share I25.72. If I25.722 is not quite right, the correct code is usually one of these.
- I25.720Atherosclerosis of autologous artery coronary artery bypass graft(s) with unstable angina pectoris
- I25.721Atherosclerosis of autologous artery coronary artery bypass graft(s) with angina pectoris with documented spasm
- I25.728Atherosclerosis of autologous artery coronary artery bypass graft(s) with other forms of angina pectoris
- I25.729Atherosclerosis of autologous artery coronary artery bypass graft(s) with unspecified angina pectoris
Questions about I25.722
- Is I25.722 a billable ICD-10-CM code?
- Yes. I25.722 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does I25.722 sit in the tabular list?
- Diseases of the circulatory system (I00-I99), in the block Ischemic heart diseases (I20-I25).