Benign neoplasm of soft tissue of retroperitoneum and peritoneum - D20

 Type 1 Excludes

• benign lipomatous neoplasm of peritoneum and retroperitoneum (D17.79)
• benign neoplasm of mesothelial tissue (D19.-)

 Codes

• D20.0 - Benign neoplasm of soft tissue of retroperitoneum
• D20.1 - Benign neoplasm of soft tissue of peritoneum