2E85.1

ICD-11 MMS 2026-01

Benign fibrohistiocytic tumour of retroperitoneum or peritoneum

Index terms

  • Benign fibrohistiocytic tumour of retroperitoneum or peritoneum
  • Benign neoplasm of retroperitoneum
  • benign neoplasm of retroperitoneal tissue
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  • benign retroperitoneal neoplasm
  • benign retroperitoneal tumour
  • Benign neoplasm of perirenal tissue
  • Benign neoplasm of peritoneum
  • benign peritoneal neoplasm
  • benign tumour of peritoneum
  • Benign neoplasm of mesentery
  • Benign neoplasm of mesocolon
  • Benign neoplasm of omentum
  • Benign neoplasm of parietal peritoneum
  • Benign neoplasm of pelvic peritoneum
  • Benign neoplasm of rectouterine pouch
  • benign neoplasm of Douglas pouch
  • benign neoplasm of Pouch of Douglas

Excludes

  • 2E80 – Benign lipomatous neoplasm
  • 2F10 – Benign neoplasm of mesothelial tissue

Exclusions from above levels

  • 2E81 – Benign vascular neoplasms
  • 2E81.1 – Benign lymphatic neoplasms
  • 2E86.0 – Leiomyoma of uterus
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  • 2F30 – Benign neoplasm of connective tissue of breast
  • 2F31 – Benign neoplasm of uterine ligament, any
  • 2F3Y – Benign neoplasm of peripheral nerves or autonomic nervous system

Sibling codes

  • 2E85.0 – Benign fibrohistiocytic tumour of soft tissues of limbs
  • 2E85.2 – Benign fibrohistiocytic tumour of skin
  • 2E85.Y – Benign fibrohistiocytic tumour of other specified sites
  • 2E85.Z – Benign fibrohistiocytic tumour, site unspecified

Foundation entity

Benign fibrohistiocytic tumour of retroperitoneum or peritoneum – http://id.who.int/icd/entity/2032270075

Allowed postcoordination axes

Part of: 2E85: Benign fibrohistiocytic tumour › 02: Neoplasms