ICD-11 classes
02 Neoplasms
Malignant neoplasms, except primary neoplasms of lymphoid,...
Malignant neoplasms, stated or presumed to be primary, of...
Malignant neoplasms of digestive organs
Malignant neoplasms of intestine
2B81 — Malignant neoplasms of appendix
2B81.0 — Adenocarcinoma of appendix
ICD-11 2B81.0 — Adenocarcinoma of appendix
A malignant neoplasm arising from the glandular epithelium of the appendix. Most are mucinous adenocarcinomas.
The diagnosis includes nothing.
The diagnosis excludes nothing.
Diagnosis with code 2B81.0 contains 1 clarifying diagnosis:
- 2B81.00 — Mucinous adenocarcinoma of appendix
The diagnosis is coded elsewhere: