Category Q28
Other congenital malformations of circulatory system
Clinical Classification Guidelines
Specific Diagnosis Codes
Arteriovenous malformation of precerebral vessels
Q28.0
Other malformations of precerebral vessels
Q28.1
Arteriovenous malformation of cerebral vessels
Q28.2
Other malformations of cerebral vessels
Q28.3
Other specified congenital malformations of circulatory system
Q28.8
Congenital malformation of circulatory system, unspecified
Q28.9