I77.0
ICD-10BillableArteriovenous fistula, acquired
Official ICD-10-CM descriptor (FY2026)
Arteriovenous fistula, acquired
I77.0 is valid for submission on a claim — CMS flags it as a billable, specific code.
Inclusion terms
- Aneurysmal varix
- Arteriovenous aneurysm, acquired
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- arteriovenous aneurysm NOS (Q27.3-)
- presence of arteriovenous shunt (fistula) for dialysis (Z99.2)
- traumatic - see injury of blood vessel by body region
Excludes2
Not included here. The condition is not part of this code, but a patient may have both, and both codes may be reported together.
- cerebral (I67.1)
- coronary (I25.4)
Related codes in I77
- I77.1Stricture of artery
- I77.2Rupture of artery
- I77.3Arterial fibromuscular dysplasia
- I77.4Celiac artery compression syndrome
- I77.5Necrosis of artery
- I77.6Arteritis, unspecified
- I77.7Other arterial dissectioncategory
- I77.8Other specified disorders of arteries and arteriolescategory
- I77.9Disorder of arteries and arterioles, unspecified
Where this code sits
- Parent code
- I77
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.