Preferred Label : Duplication of duodenum;
ICD-11 definition : An abnormal duplicated portion of intestine which is attached to or intrinsic with
the duodenal wall, typically lined with intestinal mucosa. Duodenal duplication arises
most often in the medial wall of the second and third portions of the duodenum and
typically appears as a well-circumscribed cystic mass with fluid attenuation.;
ICD-11 synonym : duodenal duplication cyst; Duodenal duplication;
Origin ID : 1908528150;
Automatic exact mappings (from CISMeF team)
An abnormal duplicated portion of intestine which is attached to or intrinsic with
the duodenal wall, typically lined with intestinal mucosa. Duodenal duplication arises
most often in the medial wall of the second and third portions of the duodenum and
typically appears as a well-circumscribed cystic mass with fluid attenuation.
