
Includes
- Lesions showing histological features both of aneurysmal cyst and of another fibro-osseous lesion

Excludes
- Cysts of jaw (M27.0–M27.4-)
- Radicular cyst (K04.8)
- K09
- K09.0
- K09.1
- K09.8
- K09.9
| Cysts of oral region, not elsewhere classified |
| Developmental odontogenic cysts |
| Developmental (nonodontogenic) cysts of oral region |
| Other cysts of oral region, not elsewhere classified |
| Cyst of oral region, unspecified |