Q27.3
ICD-10Non-billable categoryArteriovenous malformation (peripheral)
Official ICD-10-CM descriptor (FY2026)
Arteriovenous malformation (peripheral)
Q27.3 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
Inclusion terms
- Arteriovenous aneurysm
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- acquired arteriovenous aneurysm (I77.0)
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.
- arteriovenous malformation of cerebral vessels (Q28.2)
- arteriovenous malformation of precerebral vessels (Q28.0)
ICD-10-CM FY2026 defines 6 codes beneath Q27.3. See the ICD-10-CM index for what this site publishes.
Related codes in Q27
- Q27.0Congenital absence and hypoplasia of umbilical artery
- Q27.1Congenital renal artery stenosis
- Q27.2Other congenital malformations of renal artery
- Q27.4Congenital phlebectasia
- Q27.8Oth congenital malformations of peripheral vascular system
- Q27.9Congenital malformation of peripheral vascular system, unsp
Where this code sits
- Parent code
- Q27
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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.