2017/18 ICD-10-CM Diagnosis Code I72.0

Aneurysm of carotid artery

Applicable To
  • Aneurysm of common carotid artery
  • Aneurysm of external carotid artery
  • Aneurysm of internal carotid artery, extracranial portion
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as I72.0. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • aneurysm of internal carotid artery, intracranial portion (
    ICD-10-CM Diagnosis Code I67.1

    Cerebral aneurysm, nonruptured

      2016 2017 2018 Billable/Specific Code
    Applicable To
    • Cerebral aneurysm NOS
    • Cerebral arteriovenous fistula, acquired
    • Internal carotid artery aneurysm, intracranial portion
    • Internal carotid artery aneurysm, NOS
    Type 1 Excludes
    • congenital cerebral aneurysm, nonruptured (Q28.-)
    • ruptured cerebral aneurysm (I60.7)
    I67.1
    )
  • aneurysm of internal carotid artery NOS (
    ICD-10-CM Diagnosis Code I67.1

    Cerebral aneurysm, nonruptured

      2016 2017 2018 Billable/Specific Code
    Applicable To
    • Cerebral aneurysm NOS
    • Cerebral arteriovenous fistula, acquired
    • Internal carotid artery aneurysm, intracranial portion
    • Internal carotid artery aneurysm, NOS
    Type 1 Excludes
    • congenital cerebral aneurysm, nonruptured (Q28.-)
    • ruptured cerebral aneurysm (I60.7)
    I67.1
    )
The following code(s) above I72.0 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to I72.0:
  • I00-I99
    2018 ICD-10-CM Range I00-I99

    Diseases of the circulatory system

    Type 2 Excludes
    • 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.-)
    Diseases of the circulatory system
  • I72
    ICD-10-CM Diagnosis Code I72

    Other aneurysm

      2016 2017 2018 Non-Billable/Non-Specific Code
    Includes
    • aneurysm (cirsoid) (false) (ruptured)
    Type 2 Excludes
    • 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)
    Other aneurysm
Approximate Synonyms ICD-10-CM I72.0 is grouped within Diagnostic Related Group(s) (MS-DRG v35.0):

Convert I72.0 to ICD-9-CM

Code History
Code annotations containing back-references to I72.0:

Diagnosis Index entries containing back-references to I72.0:

ICD-10-CM Codes Adjacent To I72.0
I71.03 Dissection of thoracoabdominal aorta
I71.1 Thoracic aortic aneurysm, ruptured
I71.2 Thoracic aortic aneurysm, without rupture
I71.3 Abdominal aortic aneurysm, ruptured
I71.4 Abdominal aortic aneurysm, without rupture
I71.5 Thoracoabdominal aortic aneurysm, ruptured
I71.6 Thoracoabdominal aortic aneurysm, without rupture
I71.8 Aortic aneurysm of unspecified site, ruptured
I71.9 Aortic aneurysm of unspecified site, without rupture
I72 Other aneurysm
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
I73 Other peripheral vascular diseases
I73.0 Raynaud's syndrome

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.