ICD-11 classes
13 Diseases of the digestive system
Diseases of small intestine
Neoplasms of the small intestine
2B80 — Malignant neoplasms of small intestine
2B80.0 — Malignant neoplasms of duodenum
2B80.00 — Adenocarcinoma of duodenum
ICD-11 2B80.00 — Adenocarcinoma of duodenum
An adenocarcinoma that arises from the duodenum.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: