Q27.4
ICD-10BillableCongenital phlebectasia
Official ICD-10-CM descriptor (FY2026)
Congenital phlebectasia
Q27.4 is valid for submission on a claim — CMS flags it as a billable, specific code.
Related codes in Q27
- Q27.0Congenital absence and hypoplasia of umbilical artery
- Q27.1Congenital renal artery stenosis
- Q27.2Other congenital malformations of renal artery
- Q27.3Arteriovenous malformation (peripheral)category
- 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.