ICD-10 CM Code K09.1
K09.1
Developmental (nonodontogenic) cysts of oral region
Includes
- lesions showing histological features both of aneurysmal cyst and of another fibro-osseous lesion
Inclusion Term
- Cyst (of) incisive canal
- Cyst (of) palatine of papilla
- Globulomaxillary cyst
- Median palatal cyst
- Nasoalveolar cyst
- Nasolabial cyst
- Nasopalatine duct cyst
Excludes Type 2
- cysts of jaw (M27.0-, M27.4-)
- radicular cyst (K04.8)
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