ICD-10 Diagnosis Code D48.4

Neoplasm of uncertain behavior of peritoneum

Diagnosis Code D48.4

ICD-10: D48.4
Short Description: Neoplasm of uncertain behavior of peritoneum
Long Description: Neoplasm of uncertain behavior of peritoneum
This is the 2017 version of the ICD-10-CM diagnosis code D48.4

Valid for Submission
The code D48.4 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Neoplasms (C00–D48)
    • Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes (D37-D48)
      • Neoplasm of uncertain behavior of other and unsp sites (D48)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code D48.4 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)

  • 374 - DIGESTIVE MALIGNANCY WITH MCC
  • 375 - DIGESTIVE MALIGNANCY WITH CC
  • 376 - DIGESTIVE MALIGNANCY WITHOUT CC/MCC

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

Synonyms
  • Deep fibromatosis
  • Desmoid fibromatosis
  • Extra-abdominal fibromatosis
  • Leiomyomatosis peritonealis disseminata
  • Mesothelioma of mesocolon
  • Neoplasm of omentum
  • Neoplasm of parietal peritoneum
  • Neoplasm of rectouterine pouch
  • 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

Table of Neoplasms

The code D48.4 is included in the table of neoplasms by anatomical site. For each site there are six possible code numbers according to whether the neoplasm in question is malignant, benign, in situ, of uncertain behavior, or of unspecified nature. The description of the neoplasm will often indicate which of the six columns is appropriate.

Where such descriptors are not present, the remainder of the Index should be consulted where guidance is given to the appropriate column for each morphological (histological) variety listed. However, the guidance in the Index can be overridden if one of the descriptors mentioned above is present.

The Tabular must be reviewed for the complete diagnosis code.

Neoplasm, neoplastic Malignant
Primary
Malignant
Secondary
CaInSitu Benign Uncertain
Behavior
Unspecified
Behavior
»cavity
  »peritoneal
C48.2C78.6D20.1D48.4D49.0
»cul-de-sac (Douglas')
C48.1C78.6D20.1D48.4D49.0
»Douglas' cul-de-sac or pouch
C48.1C78.6D20.1D48.4D49.0
»mesentery, mesenteric
C48.1C78.6D20.1D48.4D49.0
»mesoappendix
C48.1C78.6D20.1D48.4D49.0
»mesocolon
C48.1C78.6D20.1D48.4D49.0
»omentum
C48.1C78.6D20.1D48.4D49.0
»peritoneum, peritoneal (cavity)
C48.2C78.6D20.1D48.4D49.0
»peritoneum, peritoneal (cavity)
  »parietal
C48.1C78.6D20.1D48.4D49.0
»peritoneum, peritoneal (cavity)
  »pelvic
C48.1C78.6D20.1D48.4D49.0
»peritoneum, peritoneal (cavity)
  »specified part NEC
C48.1C78.6D20.1D48.4D49.0
»rectouterine pouch
C48.1C78.6D20.1D48.4D49.0

Information for Patients


Peritoneal Disorders

Your peritoneum is the tissue that lines your abdominal wall and covers most of the organs in your abdomen. A liquid, peritoneal fluid, lubricates the surface of this tissue.

Disorders of the peritoneum are not common. They include

  • Peritonitis - an inflammation of the peritoneum
  • Cancer
  • Complications from peritoneal dialysis

Your doctor may use imaging tests or lab tests to analyze the peritoneal fluid to diagnose the problem. Treatment of peritoneal disorders depends on the cause.

  • Peritonitis (Medical Encyclopedia)
  • Peritonitis - secondary (Medical Encyclopedia)
  • Peritonitis - spontaneous (Medical Encyclopedia)
  • Retroperitoneal inflammation (Medical Encyclopedia)


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