Digestive malignancy

C15.3 Malignant neoplasm of upper third of esophagus

C15.4 Malignant neoplasm of middle third of esophagus

C15.5 Malignant neoplasm of lower third of esophagus

C15.8 Malignant neoplasm of overlapping sites of esophagus

C15.9 Malignant neoplasm of esophagus, unspecified

C16.0 Malignant neoplasm of cardia

C16.1 Malignant neoplasm of fundus of stomach

C16.2 Malignant neoplasm of body of stomach

C16.3 Malignant neoplasm of pyloric antrum

C16.4 Malignant neoplasm of pylorus

C16.5 Malignant neoplasm of lesser curvature of stomach, unspecified

C16.6 Malignant neoplasm of greater curvature of stomach, unspecified

C16.8 Malignant neoplasm of overlapping sites of stomach

C16.9 Malignant neoplasm of stomach, unspecified

C17.0 Malignant neoplasm of duodenum

C17.1 Malignant neoplasm of jejunum

C17.2 Malignant neoplasm of ileum

C17.3 Meckel's diverticulum, malignant

C17.8 Malignant neoplasm of overlapping sites of small intestine

C17.9 Malignant neoplasm of small intestine, unspecified

C18.0 Malignant neoplasm of cecum

C18.1 Malignant neoplasm of appendix

C18.2 Malignant neoplasm of ascending colon

C18.3 Malignant neoplasm of hepatic flexure

C18.4 Malignant neoplasm of transverse colon

C18.5 Malignant neoplasm of splenic flexure

C18.6 Malignant neoplasm of descending colon

C18.7 Malignant neoplasm of sigmoid colon

C18.8 Malignant neoplasm of overlapping sites of colon

C18.9 Malignant neoplasm of colon, unspecified

C19 Malignant neoplasm of rectosigmoid junction

C20 Malignant neoplasm of rectum

C21.0 Malignant neoplasm of anus, unspecified

C21.1 Malignant neoplasm of anal canal

C21.2 Malignant neoplasm of cloacogenic zone

C21.8 Malignant neoplasm of overlapping sites of rectum, anus and anal canal

C26.0 Malignant neoplasm of intestinal tract, part unspecified

C26.9 Malignant neoplasm of ill-defined sites within the digestive system

C45.1 Mesothelioma of peritoneum

C46.4 Kaposi's sarcoma of gastrointestinal sites

C48.1 Malignant neoplasm of specified parts of peritoneum

C48.2 Malignant neoplasm of peritoneum, unspecified

C48.8 Malignant neoplasm of overlapping sites of retroperitoneum and peritoneum

C49.A0 Gastrointestinal stromal tumor, unspecified site

C49.A1 Gastrointestinal stromal tumor of esophagus

C49.A2 Gastrointestinal stromal tumor of stomach

C49.A3 Gastrointestinal stromal tumor of small intestine

C49.A4 Gastrointestinal stromal tumor of large intestine

C49.A5 Gastrointestinal stromal tumor of rectum

C49.A9 Gastrointestinal stromal tumor of other sites

C76.2 Malignant neoplasm of abdomen

C78.4 Secondary malignant neoplasm of small intestine

C78.5 Secondary malignant neoplasm of large intestine and rectum

C78.6 Secondary malignant neoplasm of retroperitoneum and peritoneum

C78.80 Secondary malignant neoplasm of unspecified digestive organ

C78.89 Secondary malignant neoplasm of other digestive organs

C7A.010 Malignant carcinoid tumor of the duodenum

C7A.011 Malignant carcinoid tumor of the jejunum

C7A.012 Malignant carcinoid tumor of the ileum

C7A.019 Malignant carcinoid tumor of the small intestine, unspecified portion

C7A.020 Malignant carcinoid tumor of the appendix

C7A.021 Malignant carcinoid tumor of the cecum

C7A.022 Malignant carcinoid tumor of the ascending colon

C7A.023 Malignant carcinoid tumor of the transverse colon

C7A.024 Malignant carcinoid tumor of the descending colon

C7A.025 Malignant carcinoid tumor of the sigmoid colon

C7A.026 Malignant carcinoid tumor of the rectum

C7A.029 Malignant carcinoid tumor of the large intestine, unspecified portion

C7A.092 Malignant carcinoid tumor of the stomach

C7A.094 Malignant carcinoid tumor of the foregut, unspecified

C7A.095 Malignant carcinoid tumor of the midgut, unspecified

C7A.096 Malignant carcinoid tumor of the hindgut, unspecified

C7B.04 Secondary carcinoid tumors of peritoneum

D00.1 Carcinoma in situ of esophagus

D00.2 Carcinoma in situ of stomach

D01.0 Carcinoma in situ of colon

D01.1 Carcinoma in situ of rectosigmoid junction

D01.2 Carcinoma in situ of rectum

D01.3 Carcinoma in situ of anus and anal canal

D01.40 Carcinoma in situ of unspecified part of intestine

D01.49 Carcinoma in situ of other parts of intestine

D01.7 Carcinoma in situ of other specified digestive organs

D01.9 Carcinoma in situ of digestive organ, unspecified

D37.1 Neoplasm of uncertain behavior of stomach

D37.2 Neoplasm of uncertain behavior of small intestine

D37.3 Neoplasm of uncertain behavior of appendix

D37.4 Neoplasm of uncertain behavior of colon

D37.5 Neoplasm of uncertain behavior of rectum

D37.8 Neoplasm of uncertain behavior of other specified digestive organs

D37.9 Neoplasm of uncertain behavior of digestive organ, unspecified

D48.3 Neoplasm of uncertain behavior of retroperitoneum

D48.4 Neoplasm of uncertain behavior of peritoneum

D49.0 Neoplasm of unspecified behavior of digestive system