C48 Malignant neoplasm of retroperitoneum and peritoneum
ICD-10-CM category C48 sits in Chapter 2 (Neoplasms, C00-D49). It contains 4 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Billable codes in C48
| Code | Description |
|---|---|
C48.0 | Malignant neoplasm of retroperitoneum |
C48.1 | Malignant neoplasm of specified parts of peritoneum |
C48.2 | Malignant neoplasm of peritoneum, unspecified |
C48.8 | Malignant neoplasm of overlapping sites of retroperitoneum and peritoneum |
Search within ICD-10-CM for C48 and related codes
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