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I25.81

Non-billable

Atherosclerosis of other coronary vessels without angina pectoris

I25.81 is the ICD-10-CM code for Atherosclerosis of other coronary vessels without angina pectoris. It is a non-billable category code — use a more specific child code such as I25.810 for billing.

Status
Header (non-billable)
Chapter
I00-I99
Parent
I25.8
Subcodes
3
Edition
FY2026

I00-I99 Diseases of the circulatory system

Excludes2 — not included here

  • •atherosclerotic heart disease of native coronary artery without angina pectoris (I25.10)

Use additional code

  • •code, if applicable, to identify:
  • •coronary atherosclerosis due to calcified coronary lesion (I25.84)
  • •coronary atherosclerosis due to lipid rich plaque (I25.83)

Frequently asked questions

What is ICD-10 code I25.81?
I25.81 is the ICD-10-CM code for "Atherosclerosis of other coronary vessels without angina pectoris". It falls under I00-I99 Diseases of the circulatory system.
Is I25.81 a billable code?
No — I25.81 is a non-billable header code. Use a more specific child code (such as I25.810) for billing.
What are the subcodes of I25.81?
I25.81 has 3 more specific child codes, including I25.810, I25.811, I25.812.

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

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