ICD-10 diagnosis code
D48.4 Neoplasm of uncertain or unknown behaviour: Peritoneum
D48.4 is the ICD-10 code for Neoplasm of uncertain or unknown behaviour: Peritoneum. It is a four-character subcategory of D48 (Neoplasm of uncertain or unknown behaviour of other and unspecified sites), the most specific level in the WHO edition. It belongs to the block D37–D48 (Neoplasms of uncertain or unknown behaviour) in Chapter II, Neoplasms.
- Code type
- Subcategory (4 characters)
- Chapter
- II · C00–D48
- Classification
- WHO ICD-10, 2019 version
D48.4 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
D48.4Tumör av osäker eller okänd natur i peritoneum
- D48.4ATumör av patologiskt osäker natur i peritoneum
- D48.4BTumör av kliniskt okänd natur i peritoneum
Listed through more specific codes:
- D48.40Svulst med patologisk anatomisk påvist usikkert malignitetspotensial i bukhinne
- D48.41Svulst med klinisk usikkert malignitetspotensial i bukhinne
DD484Ikke specificeret tumor i peritoneum
D48.4Peritoneum
D48.4Péritoine
D48.4peritoneum
D48.4Neoplasm of uncertain behavior of peritoneum
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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