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D19.1

Billable

Benign neoplasm of mesothelial tissue of peritoneum

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A benign (non-cancerous) tumor of the thin tissue lining the abdominal cavity and organs.

Coding Tips

  • •Distinguish from peritoneal carcinomatosis or malignant mesothelioma by reviewing pathology findings
  • •Note any associated symptoms like abdominal distension or ascites in the clinical documentation

Code Hierarchy

└D19Benign neoplasm of mesothelial tissue└D19.1Benign neoplasm of mesothelial tissue of peritoneum
└D19.1Benign neoplasm of mesothelial tissue of peritoneum

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