---
title: "ICD-10-CM I25.798: Atherosclerosis of other coronary… | BillingBrief"
description: "ICD-10-CM code I25.798: Atherosclerosis of other coronary artery bypass graft(s) with other forms of angina. Category, related codes, and the official…"
canonical: "https://billingbrief.com/icd10/i25.798/"
language: "en"
---

# I25.798 Atherosclerosis of other coronary artery bypass graft(s) with other forms of angina…

ICD-10-CM · [CMS code reference](#source)

**Official ICD-10-CM description:** Atherosclerosis of other coronary artery bypass graft(s) with other forms of angina pectoris

## Related codes

-   [`I25.10` Atherosclerotic heart disease of native coronary artery without angina pectoris ICD-10-CM](https://billingbrief.com/icd10/i25.10/)
-   [`I25.110` Atherosclerotic heart disease of native coronary artery with unstable angina pectoris ICD-10-CM](https://billingbrief.com/icd10/i25.110/)
-   [`I25.111` Atherosclerotic heart disease of native coronary artery with angina pectoris with… ICD-10-CM](https://billingbrief.com/icd10/i25.111/)
-   [`I25.112` Atherosclerotic heart disease of native coronary artery with refractory angina pectoris ICD-10-CM](https://billingbrief.com/icd10/i25.112/)
-   [`I25.118` Atherosclerotic heart disease of native coronary artery with other forms of angina… ICD-10-CM](https://billingbrief.com/icd10/i25.118/)
-   [`I25.119` Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris ICD-10-CM](https://billingbrief.com/icd10/i25.119/)
-   [`I25.2` Old myocardial infarction ICD-10-CM](https://billingbrief.com/icd10/i25.2/)
-   [`I25.3` Aneurysm of heart ICD-10-CM](https://billingbrief.com/icd10/i25.3/)

## Common questions

### Is I25.798 a billable code?

Yes. I25.798 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.

## From the source

Official description from [CMS](https://www.cms.gov/medicare/coding-billing/icd-10-codes).
ICD-10-CM FY2027 (effective October 1, 2026).

Code set

ICD-10-CM

Category

I25 Chronic ischemic heart disease

Chapter

Diseases of the circulatory system

Billable

Yes

Educational reference only. Not medical, legal, or billing advice. Always check the current official code set and payer policy before you bill. [About BillingBrief and our sources](https://billingbrief.com/about/).