Q27.0
Congenital absence and hypoplasia of umbilical artery
Coding guidance (WHO 2019)
Single umbilical artery
Sibling codes
Q27Other congenital malformations of peripheral vascular systemQ27.1Congenital renal artery stenosisQ27.2Other congenital malformations of renal arteryQ27.3Peripheral arteriovenous malformationQ27.4Congenital phlebectasiaQ27.8Other specified congenital malformations of peripheral vascular systemQ27.9Congenital malformation of peripheral vascular system, unspecified