K09 Cysts of oral region, not elsewhere classified
ICD-10-CM category K09 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 K09
| Code | Description |
|---|---|
K09.0 | Developmental odontogenic cysts |
K09.1 | Developmental (nonodontogenic) cysts of oral region |
K09.8 | Other cysts of oral region, not elsewhere classified |
K09.9 | Cyst of oral region, unspecified |
Search within ICD-10-CM for K09 and related codes
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