Specific code 2014 ICD-9-CM Diagnosis Code 211.7
Benign neoplasm of islets of Langerhans
  • Billable Code
  • Short description: Ben neo islets langerhan.
  • ICD-9-CM 211.7 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 211.7 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
  • Benign islet cell tumor
  • Benign neoplasm of islets of langerhans
  • Benign neoplasm, insulinoma
  • Benign neoplasm, islets of langerhans
  • Insulinoma
  • Nesidioblastoma
Clinical Information
  • An uncommon benign or malignant neoplasm, arising from the islet cells of the pancreas. Based on the clinical manifestations, it is classified as functioning or non-functioning.
Applies To
  • Islet cell tumor
Use Additional
  • Use additional code to identify any functional activity
Convert to ICD-10-CM: 211.7 converts directly to:
  • 2014 ICD-10-CM D13.7 Benign neoplasm of endocrine pancreas
ICD-9-CM Volume 2 Index entries containing back-references to 211.7:
  • Adenoma (sessile) (M8140/0) - see also Neoplasm, by site, benign
    • alpha cell (M8152/0)
      • pancreas 211.7
      • specified site NEC - see Neoplasm, by site, benign
      • unspecified site 211.7
    • beta cell (M8151/0)
      • pancreas 211.7
      • specified site NEC - see Neoplasm, by site, benign
      • unspecified site 211.7
    • islet cell (functioning) (M8150/0)
      • pancreas 211.7
      • specified site NEC - see Neoplasm, by site, benign
      • unspecified site 211.7
  • Glucagonoma (M8152/0)
    • pancreas 211.7
    • unspecified site 211.7
  • Insulinoma (M8151/0)
    • pancreas 211.7
    • unspecified site 211.7
  • Islet cell tumor, pancreas (M8150/0) 211.7
  • Nesidioblastoma (M8150/0)
    • pancreas 211.7
    • unspecified site 211.7
  • Tumor (M8000/1) - see also Neoplasm, by site, unspecified nature
    • alpha cell (M8152/0)
      • malignant (M8152/3)
        • pancreas 157.4
        • specified site NEC - see Neoplasm, by site, malignant
        • unspecified site 157.4
      • pancreas 211.7
      • specified site NEC - see Neoplasm, by site, benign
      • unspecified site 211.7
    • beta cell (M8151/0)
      • malignant (M8151/3)
        • pancreas 157.4
        • specified site - see Neoplasm, by site, malignant
        • unspecified site 157.4
      • pancreas 211.7
      • specified site NEC - see Neoplasm, by site, benign
      • unspecified site 211.7
    • islet cell (M8150/0)
      • malignant (M8150/3)
        • pancreas 157.4
        • specified site - see Neoplasm, by site, malignant
        • unspecified site 157.4
      • pancreas 211.7
      • specified site NEC - see Neoplasm, by site, benign
      • unspecified site 211.7
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 211.7 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.