ICD-10-CM I72: Other aneurysm

ICD-10-CM Diagnosis Code (2025)

Official Description for I72

Other aneurysm

Coding Notes & Guidelines for I72

Includes Notes

aneurysm (cirsoid) (false) (ruptured)

Excludes1: Not Coded Here
  • aneurysm of internal carotid artery, intracranial portion (I67.1)
  • aneurysm of internal carotid artery NOS (I67.1)
Excludes2: Not Included Here
  • 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)
Excludes2: Not Included Here
  • aneurysm of carotid artery (I72.0)
  • aneurysm of vertebral artery (I72.6)
  • dissection of carotid artery (I77.71)
  • dissection of other precerebral arteries (I77.75)
  • dissection of vertebral artery (I77.74)
Excludes2: Not Included Here

dissection of vertebral artery (I77.74)

Inclusion Terms
  • Aneurysm of common carotid artery
  • Aneurysm of external carotid artery
  • Aneurysm of internal carotid artery, extracranial portion
Inclusion Terms

Aneurysm of basilar artery (trunk)

Child Codes (More Specific Codes for I72):

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

About ICD-10-CM Code I72 (Other aneurysm)

ICD-10-CM code I72 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM I72 became effective on October 1, 2024.

This page provides detailed information about I72 - Other aneurysm. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Other aneurysm.