Malignant neoplasm of retroperitoneum and peritoneum - C48
Excludes1: It indicates that the conditions described by two codes cannot occur together in the same patient. These codes are mutually exclusive.
Type 1 Excludes:
- Kaposi's sarcoma of connective tissue (C46.1)
- mesothelioma (C45.-)
These ranges represents subcategories of Malignant neoplasm of retroperitoneum and peritoneum. The "C48" signifies that these are the diseases within this broad category.