|  M27 |  | Other diseases of jaws   | 
|  |  | 
	
		|  M27.0 |  | Developmental disorders of jaws |  
		|  |  | 
| Latent bone cyst of jaw |  | Stafne's cyst |  | Torus mandibularis |  | Torus palatinus |  |  | 
|  |  | 
	
		|  M27.1 |  | Giant cell granuloma, central |  
		|  |  | 
| Giant cell granuloma NOS |  
		| Excludes1 | peripheral giant cell granuloma (K06.8) 
 |  |  | 
|  |  | 
	
		|  M27.2 |  | Inflammatory conditions of jaws |  
		|  |  | 
| Osteitis of jaw(s) |  | Osteomyelitis (neonatal) jaw(s) |  | Osteoradionecrosis jaw(s) |  | Periostitis jaw(s) |  | Sequestrum of jaw bone |  
		| UseAdditionalCode | code (W88-W90, X39.0) to identify radiation, if radiation-induced 
 |  
		| Excludes2 | osteonecrosis of jaw due to drug (M87.180) 
 |  |  | 
|  |  | 
	
		|  M27.3 |  | Alveolitis of jaws |  
		|  |  | 
| Alveolar osteitis |  | Dry socket |  |  | 
|  |  | 
	
		|  M27.4 |  | Other and unspecified cysts of jaw |  
		|  |  | 
	
		| Excludes1 | cysts of oral region (K09.-) latent bone cyst of jaw (M27.0)
 Stafne's cyst (M27.0)
 
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		|  M27.40 |  | Unspecified cyst of jaw |  
		|  |  |  |  |  |  |  | 
	
		|  M27.49 |  | Other cysts of jaw |  
		|  |  | 
| Aneurysmal cyst of jaw |  | Hemorrhagic cyst of jaw |  | Traumatic cyst of jaw |  |  |  | 
|  |  | 
	
		|  M27.5 |  | Periradicular pathology associated with previous endodontic treatment |  |  |  | 
	
		|  M27.51 |  | Perforation of root canal space due to endodontic treatment |  |  |  |  | 
	
		|  M27.52 |  | Endodontic overfill |  |  |  |  | 
	
		|  M27.53 |  | Endodontic underfill |  |  |  |  | 
	
		|  M27.59 |  | Other periradicular pathology associated with previous endodontic treatment |  |  | 
|  |  | 
	
		|  M27.6 |  | Endosseous dental implant failure |  |  |  | 
	
		|  M27.61 |  | Osseointegration failure of dental implant |  
		|  |  | 
| Hemorrhagic complications of dental implant placement |  | Iatrogenic osseointegration failure of dental implant |  | Osseointegration failure of dental implant due to complications of systemic disease |  | Osseointegration failure of dental implant due to poor bone quality |  | Pre-integration failure of dental implant NOS |  | Pre-osseointegration failure of dental implant |  |  |  |  |  | 
	
		|  M27.62 |  | Post-osseointegration biological failure of dental implant |  
		|  |  | 
| Failure of dental implant due to lack of attached gingiva |  | Failure of dental implant due to occlusal trauma (caused by poor prosthetic design) |  | Failure of dental implant due to parafunctional habits |  | Failure of dental implant due to periodontal infection (peri-implantitis) |  | Failure of dental implant due to poor oral hygiene |  | Iatrogenic post-osseointegration failure of dental implant |  | Post-osseointegration failure of dental implant due to complications of systemic disease |  |  |  |  |  | 
	
		|  M27.63 |  | Post-osseointegration mechanical failure of dental implant |  
		|  |  | 
| Failure of dental prosthesis causing loss of dental implant |  | Fracture of dental implant |  
		| Excludes2 | cracked tooth (K03.81) fractured dental restorative material with loss of material (K08.531)
 fractured dental restorative material without loss of material (K08.530)
 fractured tooth (S02.5)
 
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		|  M27.69 |  | Other endosseous dental implant failure |  
		|  |  | 
| Dental implant failure NOS |  |  |  | 
|  |  | 
	
		|  M27.8 |  | Other specified diseases of jaws |  
		|  |  | 
| Cherubism |  | Exostosis |  | Fibrous dysplasia |  | Unilateral condylar hyperplasia |  | Unilateral condylar hypoplasia |  
		| Excludes1 | jaw pain (R68.84) 
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		|  M27.9 |  | Disease of jaws, unspecified |  |