---
title: "ICD-10-CM I25.119: Atherosclerotic heart disease of native… | BillingBrief"
description: "ICD-10-CM code I25.119: Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris. Category, related codes, and the official…"
canonical: "https://billingbrief.com/icd10/i25.119/"
language: "en"
---

# I25.119 Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris

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

**Official ICD-10-CM description:** Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris

## Coding notes

From the ICD-10-CM FY2027 (effective October 1, 2026) tabular list. Notes on a parent code or category apply here too.

### Also covers

-   Atherosclerotic heart disease with angina NOS
-   Atherosclerotic heart disease with ischemic chest pain

### Excludes1

Not coded together with this code. The exception is when the two conditions are unrelated to each other.

-   unspecified angina pectoris without atherosclerotic heart disease (I20.9)

### Excludes2

Not part of this code, but both can be coded when both are documented.

-   atheroembolism (I75.-)
-   atherosclerosis of coronary artery bypass graft(s) and transplanted heart (I25.7-)
-   non-ischemic myocardial injury (I5A)

### Use additional code

Add a second code for the following, when documented.

-   code, if applicable, to identify:
-   coronary atherosclerosis due to calcified coronary lesion ([I25.84](https://billingbrief.com/icd10/i25.84/))
-   coronary atherosclerosis due to lipid rich plaque ([I25.83](https://billingbrief.com/icd10/i25.83/))
-   code to identify:
-   chronic total occlusion of coronary artery ([I25.82](https://billingbrief.com/icd10/i25.82/))
-   exposure to environmental tobacco smoke (Z77.22)
-   history of tobacco dependence ([Z87.891](https://billingbrief.com/icd10/z87.891/))
-   occupational exposure to environmental tobacco smoke (Z57.31)
-   tobacco dependence (F17.-)
-   tobacco use ([Z72.0](https://billingbrief.com/icd10/z72.0/))

### Code also

A second code may be needed. Sequencing depends on the encounter.

-   the presence of hypertension ([I10](https://billingbrief.com/icd10/i10/)\-I1A)

## 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/)
-   [`I25.2` 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/)
-   [`I25.41` Coronary artery aneurysm ICD-10-CM](https://billingbrief.com/icd10/i25.41/)

## Common questions

### Is I25.119 a billable code?

Yes. I25.119 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/).