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Diagnosis Code

D48.4 NEOPLASM OF UNCERTAIN BEHAVIOR OF PERITONEUM


Code Information

Diagnosis Code: D48.4

Short Description: Neoplasm of uncertain behavior of peritoneum

Long Description: Neoplasm of uncertain behavior of peritoneum

The code D48.4 is VALID for claim submission

Code Classification:

  • Neoplasms (C00–D49)
    • Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes (D37-D48)
      • Neoplasm of uncertain behavior of other and unsp sites (D48)
        • D48.4 Neoplasm of uncertain behavior of peritoneum

Code Version: 2022 ICD-10-CM


Synonyms

  • Aggressive fibromatosis
  • Extra-abdominal fibromatosis
  • Leiomyomatosis peritonealis disseminata
  • Mesothelioma of mesocolon
  • Neoplasm of omentum
  • Neoplasm of rectouterine pouch
  • Neoplasm of the mesocolon
  • Neoplasm of the mesocolon
  • Neoplasm of uncertain behavior of omentum
  • Neoplasm of uncertain behavior of parietal peritoneum
  • Neoplasm of uncertain behavior of pelvic peritoneum
  • Neoplasm of uncertain behavior of peritoneum
  • Neoplasm of uncertain behavior of rectouterine pouch
  • Neoplasm of uncertain behavior of retroperitoneum
  • Neoplasm of uncertain behavior of retroperitoneum and peritoneum
  • Neoplasm of uncertain behavior of the mesentery
  • Neoplasm of uncertain behavior of the mesocolon
  • Tumor of peritoneum and retroperitoneum

Diagnostic Related Group(s)

The code D48.4 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Digestive Malignancy With Mcc (374)
  • Digestive Malignancy With Cc (375)
  • Digestive Malignancy Without Cc/mcc (376)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
D48.4 Right Arrow 235.4 Unc behav neo peritoneum

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
D48 Neoplasm of uncertain behavior of other and unspecified sites
D48.0 Neoplasm of uncertain behavior of bone and articular cartilage
D48.1 Neoplasm of uncertain behavior of connective and other soft tissue
D48.11 Desmoid tumor
D48.110 Desmoid tumor of head and neck
D48.111 Desmoid tumor of chest wall
D48.112 Desmoid tumor, intrathoracic
D48.113 Desmoid tumor of abdominal wall
D48.114 Desmoid tumor, intraabdominal
D48.115 Desmoid tumor of upper extremity and shoulder girdle
D48.116 Desmoid tumor of lower extremity and pelvic girdle
D48.117 Desmoid tumor of back
D48.118 Desmoid tumor of other site
D48.119 Desmoid tumor of unspecified site
D48.19 Other specified neoplasm of uncertain behavior of connective and other soft tissue
D48.2 Neoplasm of uncertain behavior of peripheral nerves and autonomic nervous system
D48.3 Neoplasm of uncertain behavior of retroperitoneum
D48.5 Neoplasm of uncertain behavior of skin
D48.6 Neoplasm of uncertain behavior of breast
D48.60 Neoplasm of uncertain behavior of unspecified breast
D48.61 Neoplasm of uncertain behavior of right breast
D48.62 Neoplasm of uncertain behavior of left breast
D48.7 Neoplasm of uncertain behavior of other specified sites
D48.9 Neoplasm of uncertain behavior, unspecified

This page was last updated on: 10/1/2023

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