Neoplasm, neoplastic: peritoneum, peritoneal (cavity)
| Site | Malignant, Primary | Malignant, Secondary | Ca in situ | Benign | Uncertain Behavior | Unspecified Behavior |
|---|---|---|---|---|---|---|
| — | C48.2 | C78.6 | — | D20.1 | D48.4 | D49.0 |
| benign mesothelial tissue | — | — | — | — | — | — |
| overlapping lesion | C48.8 | — | — | — | — | — |
| overlapping lesion, with digestive organs | C26.9 | — | — | — | — | — |
| parietal | C48.1 | C78.6 | — | D20.1 | D48.4 | D49.0 |
| pelvic | C48.1 | C78.6 | — | D20.1 | D48.4 | D49.0 |
| specified part NEC | C48.1 | C78.6 | — | D20.1 | D48.4 | D49.0 |