D203-char group
Benign neoplasm of soft tissue of retroperitoneum and peritoneum
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: benign lipomatous neoplasm of peritoneum and retroperitoneum (D17.7) mesothelial tissue (D19.-)