Q27.4
Congenital phlebectasia
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 5 never code together
Q27code
Excludes2
- anomalies of cerebral and precerebral vessels (Q28.0-Q28.3)Q28.0-Q28.3
- anomalies of coronary vessels (Q24.5)Q24.5
- anomalies of pulmonary artery (Q25.5-Q25.7)Q25.5-Q25.7
- congenital retinal aneurysm (Q14.1)Q14.1
- hemangioma and lymphangioma (D18.-)D18.-
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes
No further instructional notes apply.
Index entries leading here 1
- Phlebectasia — see also Varix
- congenital Q27.4
Alongside this code 6 same parent — Q27
Q27.0 Congenital absence and hypoplasia of umbilical artery Q27.1 Congenital renal artery stenosis Q27.2 Other congenital malformations of renal artery Q27.3 Arteriovenous malformation (peripheral) category Q27.8 Oth congenital malformations of peripheral vascular system Q27.9 Congenital malformation of peripheral vascular system, unsp
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.