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I70.42

Non-billable

Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain

I70.42 is the ICD-10-CM code for Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain. It is a non-billable category code — use a more specific child code such as I70.421 for billing.

Status
Header (non-billable)
Chapter
I00-I99
Parent
I70.4
Subcodes
5
Edition
FY2026

I00-I99 Diseases of the circulatory system

Includes

  • •any condition classifiable to I70.41-
  • •chronic limb-threatening ischemia NOS of autologous vein bypass graft(s) of the extremities
  • •chronic limb-threatening ischemia of autologous vein bypass graft(s) of the extremities with rest pain
  • •critical limb ischemia NOS of autologous vein bypass graft(s) of the extremities
  • •critical limb ischemia of autologous vein bypass graft(s) of the extremities with rest pain

Frequently asked questions

What is ICD-10 code I70.42?
I70.42 is the ICD-10-CM code for "Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain". It falls under I00-I99 Diseases of the circulatory system.
Is I70.42 a billable code?
No — I70.42 is a non-billable header code. Use a more specific child code (such as I70.421) for billing.
What are the subcodes of I70.42?
I70.42 has 5 more specific child codes, including I70.421, I70.422, I70.423.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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