K66 Other disorders of peritoneum
ICD-10-CM category K66 sits in Chapter 11 (Diseases of the digestive system, K00-K95). 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 K66
| Code | Description |
|---|---|
K66.0 | Peritoneal adhesions (postprocedural) (postinfection) |
K66.1 | Hemoperitoneum |
K66.8 | Other specified disorders of peritoneum |
K66.9 | Disorder of peritoneum, unspecified |
Search within ICD-10-CM for K66 and related codes
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