ICD-10-CM FY2027 diagnosis code

I70.638: Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of other part of lower leg

Billable codeValid for dates of service October 1, 2026 to September 30, 2027

I70.638 is a billable ICD-10-CM diagnosis code for atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of other part of lower leg. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.

I70.638 questions

Is I70.638 a billable code?

Yes. I70.638 is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.

What does I70.638 mean?

I70.638 is the ICD-10-CM code for Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of other part of lower leg. It is in chapter 9, Diseases of the circulatory system (I00-I99).

Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.