Aneurysm of heart
- I25.3 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2025 edition of ICD-10-CM I25.3 became effective on October 1, 2024.
- This is the American ICD-10-CM version of I25.3 – other international versions of ICD-10 I25.3 may differ.
Applicable To
- Mural aneurysm
- Ventricular aneurysm
The following code(s) above I25.3 contain annotation back-references
that may be applicable to I25.3:
- I00-I99 Diseases of the circulatory system
- I20-I25 Ischemic heart diseases
- I25 Chronic ischemic heart disease
Approximate Synonyms
- Aneurysm, heart
- Aneurysm, ventricle
- Heart wall aneurysm
- Left ventricle aneurysm
- Left ventricular aneurysm
- Right ventricle aneurysm
- Right ventricular aneurysm
- Ventricle aneurysm
- Ventricular aneurysm
Clinical Information
- A bulge or ballooning in the wall of the ventricle of the heart.
- A localized bulging or dilatation in the muscle wall of a heart (myocardium), usually in the left ventricle. Blood-filled aneurysms are dangerous because they may burst. Fibrous aneurysms interfere with the heart function through the loss of contractility. True aneurysm is bound by the vessel wall or cardiac wall. False aneurysms are hematoma caused by myocardial rupture.
- Aneurysmal dilatation of a portion of the wall of the ventricle, usually the left, or, rarely, a saccular protrusion through it (false aneurysm of the heart); usually consequent to myocardial infarction but other causes such as bacterial endocarditis or trauma have been described.
ICD-10-CM I25.3 is grouped within Diagnostic Related Group(s) (MS-DRG v42.0):
- 314 Other circulatory system diagnoses with mcc
- 315 Other circulatory system diagnoses with cc
- 316 Other circulatory system diagnoses without cc/mcc
- 791 Prematurity with major problems
- 793 Full term neonate with major problems
Convert I25.3 to ICD-9-CMCode History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
- 2024 (effective 10/1/2023): No change
- 2025 (effective 10/1/2024): No change
Code annotations containing back-references to I25.3:
- Type 2 Excludes: I72
Diagnosis Index entries containing back-references to I25.3:
- Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular) I72.9
- heart (wall) (chronic or with a stated duration of over 4 weeks) I25.3
- cardiac I25.3 (false) – see also Aneurysm, heart