History of duodenal neuroendocrine tumor icd 10 July 8, 2019 16 32 64 128 Icd 10 code for history of duodenal neuroendocrine tumor History of pancreatic neuroendocrine tumor icd-10 Icd-10 code for history of neuroendocrine tumor of the pancreas Neuroendocrine tumor of pancreas icd 10 code