1. I72 Other aneurysm


    • aneurysm (cirsoid) (false) (ruptured)


    • 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)
    1. I72.0 Aneurysm of carotid artery

      Inclusion term(s):

      • Aneurysm of common carotid artery
      • Aneurysm of external carotid artery
      • Aneurysm of internal carotid artery, extracranial portion
    2. I72.1 Aneurysm of artery of upper extremity

    3. I72.2 Aneurysm of renal artery

    4. I72.3 Aneurysm of iliac artery

    5. I72.4 Aneurysm of artery of lower extremity

    6. I72.5 Aneurysm of other precerebral arteries

      Inclusion term(s):

      • Aneurysm of basilar artery (trunk)
    7. I72.6 Aneurysm of vertebral artery

    8. I72.8 Aneurysm of other specified arteries

    9. I72.9 Aneurysm of unspecified site

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.