I72.9
BillableAneurysm of unspecified site
Aneurysm of unspecified site
Coding Notes
Includes
Conditions included under this code
- aneurysm (cirsoid) (false) (ruptured)
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •systemic connective tissue disordersM30-M36
- •transient cerebral ischemic attacks and related syndromesG45
- •acquired aneurysmI77.0
- •aneurysm (of) aortaI71
- •aneurysm (of) arteriovenous NOSQ27.3
- •carotid artery dissectionI77.71
- •cerebral (nonruptured) aneurysmI67.1
- •coronary aneurysmI25.4
- •coronary artery dissectionI25.42
- •dissection of artery NECI77.79
- •dissection of precerebral artery, congenital (nonruptured)Q28.1
- •heart aneurysmI25.3
- •iliac artery dissectionI77.72
- •precerebral artery, congential (nonruptured)Q28.1
- •pulmonary artery aneurysmI28.1
- •renal artery dissectionI77.73
- •retinal aneurysmH35.0
- •ruptured cerebral aneurysmI60.7
- •varicose aneurysmI77.0
- •vertebral artery dissectionI77.74
Related Codes(8)
I72.0Aneurysm of carotid artery
I72.1Aneurysm of artery of upper extremity
I72.2Aneurysm of renal artery
I72.3Aneurysm of iliac artery
I72.4Aneurysm of artery of lower extremity
I72.5Aneurysm of other precerebral arteries
I72.6Aneurysm of vertebral artery
I72.8Aneurysm of other specified arteries
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(83)
SNOMED CT
- Cirsoid aneurysm of artery12530001
- Ruptured aneurysm of artery23115009
- Aneurysm of artery, other than aorta57035005
- False aneurysm of artery58780002
- Traumatic arterial aneurysm58780002
- Arterial aneurysm233981004
- Cirsoid aneurysm233982006
- Aneurysm of transplanted artery233989002
- Mycotic aneurysm233991005
- Distention of artery248494009
- Swelling of artery248494009
- Swollen artery248494009
- Atherosclerotic aneurysm277198009
- Disorder of surgical arteriovenous fistula278533005
- Aneurysm of artery of trunk301433005
- Idiopathic retinitis312932000
- Neuroretinitis410471004
- Papilloretinitis410471004
- Arteriovenous graft pseudoaneurysm428110002
- Pseudoaneurysm of arteriovenous graft428110002
- Aneurysm432119003
- Pseudoaneurysm of surgical arteriovenous fistula439160009
- Arterial obstruction due to thrombotic embolism from aneurysm of artery723875008
- Thrombotic aneurysmal embolism723875008
- IRVAN (idiopathic retinal vasculitis, aneurysms, neuroretinitis) syndrome783090002
- IRVAN syndrome783090002
- Idiopathic retinal vasculitis, aneurysms, neuroretinitis syndrome783090002
- Aneurysm due to traumatic injury895085001
- Traumatic aneurysm895085001
- False aneurysm of vascular access site1162761001
- Pseudoaneurysm of vascular access site1162761001
- Idiopathic optic neuritis1231240001
- Aneurysm of peripheral artery29721000119101
UMLS
Clinical Terms
- Swollen artery
- Idiopathic retinitis
- aneurysm
- IRVAN (idiopathic retinal vasculitis, aneurysms, neuroretinitis) syndrome
- Aneurysm of artery of trunk
- Aneurysm due to traumatic injury
- Neuroretinitis
- Atherosclerotic aneurysm
- Aneurysmal dilatation
- Papilloretinitis
- Aneurysm (disorder)
- Vascular dilatation
- Arterial obstruction due to thrombotic embolism from aneurysm of artery
- Arteriovenous graft pseudoaneurysm
- Pseudoaneurysm of surgical arteriovenous fistula
- Arterial aneurysm
- Aneurysm of artery, other than aorta
- aneurysms
- Mycotic aneurysm
- Wider than typical opening or gap
- False aneurysm of artery
- False aneurysm of vascular access site
- Idiopathic retinal vasculitis, aneurysms, neuroretinitis syndrome
- Aneurysm of transplanted artery
- Swelling of artery
- Disorder of surgical arteriovenous fistula
- Cirsoid aneurysm
- Distention of artery
- Traumatic arterial aneurysm
- Aneurysm (morphologic abnormality)
- Ruptured aneurysm of artery
- Idiopathic optic neuritis
- Pseudoaneurysm of vascular access site
- Pseudoaneurysm of arteriovenous graft
- Cirsoid aneurysm of artery
- Traumatic aneurysm
- IRVAN syndrome
- Thrombotic aneurysmal embolism
- Aneurysm of peripheral artery
Frequently Asked Questions
What is the ICD-10 code for aneurysm of unspecified site?
The ICD-10-CM code for aneurysm of unspecified site is I72.9. The full clinical description is "Aneurysm of unspecified site". I72.9 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I72.9 mean?
ICD-10-CM code I72.9 represents “Aneurysm of unspecified site”. It is classified under Chapter 9: Diseases of the Circulatory System and is a billable/specific code that can be used on a claim.
Is I72.9 a billable code?
Yes, I72.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I72.9 in?
I72.9 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What SNOMED CT codes does I72.9 map to?
I72.9 maps to 23 SNOMED CT concepts: 432119003, 895085001, 301433005, 57035005, 29721000119101, and 18 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I72.9?
I72.9 is linked to 1 UMLS Concept Unique Identifier: C0002940. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does I72.9 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like aneurysm of unspecified site affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of I72.9?
I72.9 maps to the ICD-11 code: BD51.Z (Aneurysm and dissection of unspecified artery).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.