Alphabetic Index FY2027

I72

Other aneurysm

FY2027Chapter 9: Diseases of the circulatory system/I70–I79 Diseases of arteries, arterioles and capillaries

Non-billable headerNot valid on its own. Use one of the more specific codes under it.

I72 is a non-billable ICD-10-CM code category for other aneurysm. Report a more specific code from it instead. It is part of the FY2027 code set, effective October 1, 2026. The more specific codes under it are 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 and 5 more. Its coding notes include 28 Excludes2 entries.

Excludes2

Not included here. Both codes may be reported if the patient has both conditions.

This code
  • 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)
Also from chapter/block level (10 notes)
Inherited from Chapter 9 Diseases of the circulatory system
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
  • systemic connective tissue disorders (M30-M36)
  • transient cerebral ischemic attacks and related syndromes (G45.-)

Includes

Further defines or gives examples of the content of the category.

This code
  • aneurysm (cirsoid) (false) (ruptured)

More specific codes under I72 9