kodex

Kodex

ICD-10-CM
Section

D13

Benign neoplasm of other and ill-defined parts of digestive system

Hierarchy

  • C00-D49 Neoplasms (C00-D49)
    • D10-D36 Benign neoplasms, except benign neuroendocrine tumors (D10-D36)
      • D13 Benign neoplasm of other and ill-defined parts of digestive system
        • D13.0 Benign neoplasm of esophagus
        • D13.1 Benign neoplasm of stomach
        • D13.2 Benign neoplasm of duodenum
        • D13.3 Benign neoplasm of other and unspecified parts of small intestine
        • D13.4 Benign neoplasm of liver
        • D13.5 Benign neoplasm of extrahepatic bile ducts
        • D13.6 Benign neoplasm of pancreas
        • D13.7 Benign neoplasm of endocrine pancreas
        • D13.9 Benign neoplasm of ill-defined sites within the digestive system

Notes

C00-D49

  • Functional activity
  • All neoplasms are classified in this chapter, whether they are functionally active or not. An additional code from Chapter 4 may be used, to identify functional activity associated with any neoplasm.
  • Morphology [Histology]
  • Chapter 2 classifies neoplasms primarily by site (topography), with broad groupings for behavior, malignant, in situ, benign, etc. The Table of Neoplasms should be used to identify the correct topography code. In a few cases, such as for malignant melanoma and certain neuroendocrine tumors, the morphology (histologic type) is included in the category and codes.
  • Primary malignant neoplasms overlapping site boundaries
  • A primary malignant neoplasm that overlaps two or more contiguous (next to each other) sites should be classified to the subcategory/code .8 ('overlapping lesion'), unless the combination is specifically indexed elsewhere. For multiple neoplasms of the same site that are not contiguous, such as tumors in different quadrants of the same breast, codes for each site should be assigned.
  • Malignant neoplasm of ectopic tissue
  • Malignant neoplasms of ectopic tissue are to be coded to the site mentioned, e.g., ectopic pancreatic malignant neoplasms are coded to pancreas, unspecified (C25.9).
    • C25.9 Malignant neoplasm of pancreas, unspecified

Excludes 1

D13

  • benign stromal tumors of digestive system (D21.4)
    • D21.4 Benign neoplasm of connective and other soft tissue of abdomen