Answer :
Final answer:
The ICD code for malignant neoplasm of the tail of the pancreas is C25. Pancreatic cancer typically presents late and may increase blood glucose through excess glucagon production, whereas type I diabetes also increases blood glucose due to a lack of insulin production.
Explanation:
The correct ICD code for a malignant neoplasm of the tail of the pancreas is C25. This category (C25) is designated for malignant neoplasms located in the pancreas, and each specific section, such as the tail of the pancreas, head, or body, will have its specific digit after the decimal point.
Pancreatic cancer can either affect the endocrine or exocrine tissues of the gland and is often diagnosed at a late stage when it is usually too late for surgical cure. Regarding the relationship between pancreatic tumors and type I diabetes, a pancreatic tumor can cause excess secretion of glucagon, which raises blood sugar levels. Conversely, type I diabetes is characterized by the failure of the pancreas to produce insulin, leading to high blood sugar levels due to the inability of cells to take up glucose. Thus, both conditions lead to hyperglycemia, but they do so through different mechanisms.
