ICD Data
ABOUT
SERVICES
PORTFOLIO
PRICING
CONTACT
ICD Data
/Q00-Q99/Q20-Q28/Q23
Congenital malformations of aortic and mitral valves Q23
Codes
• Q23.0
Congenital stenosis of aortic valve
• Q23.1
Congenital insufficiency of aortic valve
• Q23.2
Congenital mitral stenosis
• Q23.3
Congenital mitral insufficiency
• Q23.4
Hypoplastic left heart syndrome
• Q23.8
Other congenital malformations of aortic and mitral valves
• Q23.9
Congenital malformation of aortic and mitral valves, unspecified