157.4 MAL NEO ISLET LANGERHANS

Code Information

Diagnosis Code: 157.4

Short Description: Mal neo islet langerhans

Long Description: Malignant neoplasm of islets of langerhans

Code Classification:

  • Neoplasms (140–239)
    • Malignant neoplasm of digestive organs and peritoneum (150-159)
      • 157 Malignant neoplasm of pancreas
        • 157.4 Mal neo islet langerhans

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 157.4 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Adenocarcinoma (M8140/3) - see also Neoplasm, by site, malignant
    • islet cell (M8150/3)
      • pancreas 157.4
      • unspecified site 157.4
  • Carcinoma (M8010/3) - see also Neoplasm, by site, malignant
    • islet cell (M8150/3)
      • pancreas 157.4
      • unspecified site 157.4
  • Gastrinoma (M8153/1)
    • malignant (M8153/3)
      • pancreas 157.4
      • unspecified site 157.4
  • Glucagonoma (M8152/0)
    • malignant (M8152/3)
      • pancreas 157.4
      • unspecified site 157.4
  • Insulinoma (M8151/0)
    • malignant (M8151/3)
      • pancreas 157.4
      • unspecified site 157.4
  •  
    • insular tissue (pancreas)���������������������� 157.4��� 197.8����� 230.9����� 211.7����� 235.5����� 239.0
      • brain�������������������������������������������� 191.0��� 198.3����� -������������ 225.0����� 237.5����� 239.6
    • islands or islets of Langerhans������������ 157.4��� 197.8����� 230.9����� 211.7����� 235.5����� 239.0
    • Langerhans, islands or islets��������������� 157.4��� 197.8����� 230.9����� 211.7����� 235.5����� 239.0
    • pancreas�������������������������������������������� 157.9��� 197.8����� 230.9����� 211.6����� 235.5����� 239.0
      • islet cells�������������������������������������� 157.4��� 197.8����� 230.9����� 211.7����� 235.5����� 239.0
  • Tumor (M8000/1) - see also Neoplasm, by site, unspecified nature
    • alpha cell (M8152/0)
      • malignant (M8152/3)
        • pancreas 157.4
        • unspecified site 157.4
    • beta cell (M8151/0)
      • malignant (M8151/3)
        • pancreas 157.4
        • unspecified site 157.4
    • G cell (M8153/1)
      • malignant (M8153/3)
        • pancreas 157.4
        • unspecified site 157.4
    • islet cell (M8150/0)
      • malignant (M8150/3)
        • pancreas 157.4
        • unspecified site 157.4

Crosswalk Information

The code 157.4 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
157.4 Right Arrow C25.4 Malignant neoplasm of endocrine pancreas
This ICD-9 to ICD-10 data is based on the 2015 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

No. ICD-9 Code ICD-9 Description
1 157.0 Malignant neoplasm of head of pancreas
2 157.1 Malignant neoplasm of body of pancreas
3 157.2 Malignant neoplasm of tail of pancreas
4 157.3 Malignant neoplasm of pancreatic duct
5 157.8 Malignant neoplasm of other specified sites of pancreas
6 157.9 Malignant neoplasm of pancreas, part unspecified

This page was last updated on: 10/1/2014