ICD-11 classes
02 Neoplasms
Malignant neoplasms, except primary neoplasms of lymphoid,...
Malignant neoplasms, stated or presumed to be primary, of...
Malignant neoplasms of retroperitoneum, peritoneum or...
2C51 — Malignant neoplasms of peritoneum
2C51.2 — Mesotheliomas of peritoneum

ICD-11 2C51.2 — Mesotheliomas of peritoneum

A benign or malignant mesothelial neoplasm that arises from the peritoneum.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code 2C51.2 contains 4 clarifying diagnoses:

  1. 2C51.20 — Mesothelioma of mesocolon
  2. 2C51.21 — Mesothelioma of mesentery
  3. 2C51.2Y — Mesotheliomas of other specified sites of peritoneum
  4. 2C51.2Z — Mesotheliomas of peritoneum, site unspecified

The diagnosis is coded elsewhere:

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