I70.639: Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of unspecified site
I70.639 is the billable ICD-10-CM diagnosis code for Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of unspecified site. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code I70.639?
I70.639 is the ICD-10-CM diagnosis code for Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of unspecified site. It belongs to category I70 (Atherosclerosis).
Is I70.639 a billable code?
Yes. I70.639 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does I70.639 belong to?
I70.639 is part of ICD-10-CM category I70 — Atherosclerosis, which has 492 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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