Q28.2

Arteriovenous malformation of cerebral vessels

Billable FY2026 2025-10-01 → 2026-09-30

Exclusions 7 never code together

Q28code

Excludes1

Excludes2

Excludes1 — never code together. The excluded condition and this one are mutually exclusive.

Excludes2 — not included here, but the patient may have both. Code both when documented.

Instructional notes 2

Inclusion terms

Index entries leading here 3

Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular) I72.9
- arteriovenous (congenital) — see also Malformation, arteriovenous
  - brain Q28.2
- brain I67.1
  - arteriovenous (congenital) (nonruptured) Q28.2
Malformation (congenital) — see also Anomaly
- brain (multiple) Q04.9
  - arteriovenous Q28.2
- arteriovenous, aneurysmatic (congenital) Q27.30
  - brain Q28.2
  - cerebral Q28.2
Fistula (cutaneous) L98.8
- brain G93.89
  - arteriovenous (acquired) I67.1
    - congenital Q28.2
- arteriovenous (acquired) (nonruptured) I77.0
  - congenital (peripheral) — see also Malformation, arteriovenous
    - brain Q28.2
  - brain I67.1
    - congenital Q28.2

Alongside this code 5 same parent — Q28

Additional references

AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Maps to no condition category in any loaded model.

Presence is a property of the code. Untick a model to hide it everywhere.

Present FY2024–FY2027.