152 Malignant neoplasm of small intestine including duodenum 
152.0 Malignant neoplasm of duodenum convert 152.0 to ICD-10-CM 152.1 Malignant neoplasm of jejunum convert 152.1 to ICD-10-CM 152.2 Malignant neoplasm of ileum convert 152.2 to ICD-10-CM 152.3 Malignant neoplasm of Meckel's diverticulum convert 152.3 to ICD-10-CM 152.8 Malignant neoplasm of other specified sites of small intestine convert 152.8 to ICD-10-CM
152.9 Malignant neoplasm of small intestine, unspecified site convert 152.9 to ICD-10-CM