Preferred Label : Intraepithelial neoplasia of large intestine, high grade;
ICD-11 definition : A precancerous neoplastic process that affects the colon or rectum. It is characterized
by moderate or severe epithelial dysplasia and complex architectural alterations of
the mucosal epithelium. There is no evidence of invasion.;
ICD-11 synonym : Dysplasia of large intestine, high grade;
Origin ID : 604230885;
Automatic exact mappings (from CISMeF team)
A precancerous neoplastic process that affects the colon or rectum. It is characterized
by moderate or severe epithelial dysplasia and complex architectural alterations of
the mucosal epithelium. There is no evidence of invasion.
