ICD-10-CM · Chapter 17 · Q00-QA1
Q27 Other congenital malformations of peripheral vascular system
Excludes 2 (not included here)
- anomalies of cerebral and precerebral vessels (Q28.0-Q28.3)
- anomalies of coronary vessels (Q24.5)
- anomalies of pulmonary artery (Q25.5-Q25.7)
- congenital retinal aneurysm (Q14.1)
- hemangioma and lymphangioma (D18.-)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| Q27..0 | Congenital absence and hypoplasia of umbilical artery | Yes |
| Q27..1 | Congenital renal artery stenosis | Yes |
| Q27..2 | Other congenital malformations of renal artery | Yes |
| Q27..3 | Arteriovenous malformation (peripheral) | No |
| Q27..30 | Arteriovenous malformation, site unspecified | Yes |
| Q27..31 | Arteriovenous malformation of vessel of upper limb | Yes |
| Q27..32 | Arteriovenous malformation of vessel of lower limb | Yes |
| Q27..33 | Arteriovenous malformation of digestive system vessel | Yes |
| Q27..34 | Arteriovenous malformation of renal vessel | Yes |
| Q27..39 | Arteriovenous malformation, other site | Yes |
| Q27..4 | Congenital phlebectasia | Yes |
| Q27..8 | Other specified congenital malformations of peripheral vascular system | Yes |
| Q27..9 | Congenital malformation of peripheral vascular system, unspecified | Yes |
Last reviewed: September 2026