I70.92 — Chronic total occlusion of artery of the extremities
I70.92 is a billable, specific ICD-10-CM code for chronic total occlusion of artery of the extremities. It is valid for submission on a claim.
Code 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.
- Complete occlusion of artery of the extremities
- Total occlusion of artery of the extremities
Risk adjustment
I70.92 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
I70.92 is named in 32 Medicare coverage policies — 32 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A56232Billing and Coding: Foot Care
- 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 I70.92 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 I70.92.
- Occlusion, occluded›artery›complete›extremities
- Occlusion, occluded›artery›total›extremities
Related codes at this level
Codes that share I70.9. If I70.92 is not quite right, the correct code is usually one of these.
Questions about I70.92
- Is I70.92 a billable ICD-10-CM code?
- Yes. I70.92 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does I70.92 sit in the tabular list?
- Diseases of the circulatory system (I00-I99), in the block Diseases of arteries, arterioles and capillaries (I70-I79).