Insulinoma

Alphabetical Index

Use the alphabetical index for the main term insulinoma to review the available sub terms and properly select the ICD-10 code with the highest degree of specificity. Instructional notations will guide the coder with information such as "see", "see also", "with", "without", "due to", and "code by site".

  • Insulinoma
    • pancreas
      • benign - D13.7 Benign neoplasm of endocrine pancreas
      • malignant - C25.4 Malignant neoplasm of endocrine pancreas
      • uncertain behavior - D37.8 Neoplasm of uncertain behavior of other specified digestive organs
    • specified site
      • benign - See: Neoplasm, by site, benign;
      • malignant - See: Neoplasm, by site, malignant;
      • uncertain behavior - See: Neoplasm, by site, uncertain behavior;
    • unspecified site
      • benign - D13.7 Benign neoplasm of endocrine pancreas
      • malignant - C25.4 Malignant neoplasm of endocrine pancreas
      • uncertain behavior - D37.8 Neoplasm of uncertain behavior of other specified digestive organs

Clinical Terms

The following are some of the clinical term definitions related or applicable to insulinoma within the ICD-10 index for Diseases and Injuries.

Insulinoma: A benign tumor of the PANCREATIC BETA CELLS. Insulinoma secretes excess INSULIN resulting in HYPOGLYCEMIA.

Pancreas: A nodular organ in the ABDOMEN that contains a mixture of ENDOCRINE GLANDS and EXOCRINE GLANDS. The small endocrine portion consists of the ISLETS OF LANGERHANS secreting a number of hormones into the blood stream. The large exocrine portion (EXOCRINE PANCREAS) is a compound acinar gland that secretes several digestive enzymes into the pancreatic ductal system that empties into the DUODENUM.