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
2C13 — Malignant neoplasms of gallbladder
ICD-11 2C13 — Malignant neoplasms of gallbladder
A malignant tumour arising from the epithelium of the gallbladder. It is usually associated with the presence of gallstones. Clinical symptoms are not specific and usually present late in the course. Morphologically, adenocarcinoma is the most common type, however squamous cell carcinomas, adenosquamous carcinomas, signet ring carcinomas, and undifferentiated carcinomas can also occur.
The diagnosis includes nothing.
The diagnosis excludes nothing.
Diagnosis with code 2C13 contains 3 clarifying diagnoses:
- 2C13.0 — Adenocarcinoma of the gallbladder
- 2C13.Y — Other specified malignant neoplasm of gallbladder
- 2C13.Z — Malignant neoplasms of gallbladder, unspecified
The diagnosis is coded elsewhere: