Other aneurysm (I72) ICD-10-CM
The I72 code range covers other aneurysm with 10 ICD-10-CM diagnosis codes. 9 of them are billable and valid for claim submission in fiscal year 2027, and the category headers group them but cannot themselves be billed.
Includes
This note appears immediately under a three character code title to further define, or give examples of, the content of the category.
- aneurysm (cirsoid) (false) (ruptured)
Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.
- acquired aneurysm I77.0
- aneurysm of aorta I71
- aneurysm of arteriovenous NOS Q27.3
- carotid artery dissection I77.71
- cerebral nonruptured aneurysm I67.1
- coronary aneurysm I25.4
- coronary artery dissection I25.42
- dissection of artery NEC I77.79
- dissection of precerebral artery, congenital nonruptured Q28.1
- heart aneurysm I25.3
- iliac artery dissection I77.72
- precerebral artery, congential nonruptured Q28.1
- pulmonary artery aneurysm I28.1
- renal artery dissection I77.73
- retinal aneurysm H35.0
- ruptured cerebral aneurysm I60.7
- varicose aneurysm I77.0
- vertebral artery dissection I77.74
Codes in the I72 Range 10 codes · 9 billable
- I72 Other aneurysmNon-billable
- I72.0 Aneurysm of carotid artery
- I72.1 Aneurysm of artery of upper extremity
- I72.2 Aneurysm of renal artery
- I72.3 Aneurysm of iliac artery
- I72.4 Aneurysm of artery of lower extremity
- I72.5 Aneurysm of other precerebral arteries
- I72.6 Aneurysm of vertebral artery
- I72.8 Aneurysm of other specified arteries
- I72.9 Aneurysm of unspecified site
Clinical Terms in This Code Range
Definitions from the National Library of Medicine for conditions coded in the I72 range.
Aneurysm
Pathological outpouching or sac-like dilatation in the wall of any blood vessel (ARTERIES or VEINS) or the heart (HEART ANEURYSM). It indicates a thin and weakened area in the wall which may later rupture. Aneurysms are classified by location, etiology, or other characteristics.
Carotid Artery Aneurysm
Aneurysm of the carotid artery.
Iliac Artery Aneurysm
Aneurysm of the iliac artery.
Renal Artery Aneurysm
Aneurysm of the renal artery.
Vertebral Artery Aneurysm
Aneurysm of the vertebral artery.
About the I72 Code Range
These arterial aneurysms are grouped by the artery involved or, for limb arteries, by body region.
The subdivisions name the carotid, renal, iliac, and vertebral arteries. They also distinguish arteries of the upper extremity from those of the lower extremity. Other subdivisions cover arteries leading toward the brain, other specified arteries, and an unspecified site.
Questions About This Page
How many billable codes are in the I72 range?
Of the 10 codes in this range, 9 are billable and valid for claim submission from October 1, 2026 through September 30, 2027. Category header codes group them but cannot be reported on claims.
What does the I72 range classify?
The range classifies other aneurysm. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.
