The National Institute for Health and Clinical Excellence (NICE) has issued full guidance to the NHS in England, Wales, Scotland and Northern Ireland on External aortic root support in Marfan syndrome.
K33.8 Other specified operations on aortic root
Y02.8 Other specified placement of prosthesis in organ NOC
L25.8 Other specified other open operations on aorta
Y02.8 Other specified placement of prosthesis into organ NOC
Z34.1 Ascending aorta