K00 | Disorders of tooth development and eruption | |||||||
Excludes: | embedded and impacted teeth
|
|||||||
K00.0 | Anodontia | |||||||
Hypodontia
Oligodontia |
||||||||
K00.1 | Supernumerary teeth | |||||||
Distomolar
Fourth molar Mesiodens Paramolar Supplementary teeth |
||||||||
K00.2 | Abnormalities of size and form of teeth | |||||||
Concrescence
Fusion Gemination |
}
} } |
of teeth
|
||||||
Dens:
· evaginatus · in dente · invaginatus Enamel pearls Macrodontia Microdontia Peg-shaped [conical] teeth Taurodontism Tuberculum paramolare |
||||||||
Excludes: | tuberculum Carabelli, which is regarded as a normal variation and should not be coded
|
|||||||
K00.3 | Mottled teeth | |||||||
Dental fluorosis
Mottling of enamel Nonfluoride enamel opacities |
||||||||
Excludes: | deposits [accretions] on teeth
|
|||||||
K00.4 | Disturbances in tooth formation | |||||||
Aplasia and hypoplasia of cementum
Dilaceration of tooth Enamel hypoplasia (neonatal)(postnatal)(prenatal) Regional odontodysplasia Turner's tooth |
||||||||
Excludes: | Hutchinson's teeth and mulberry molars in congenital syphilis
mottled teeth |
|||||||
K00.5 | Hereditary disturbances in tooth structure, not elsewhere classified | |||||||
Amelogenesis
Dentinogenesis Odontogenesis |
}
} } |
imperfecta
|
||||||
Dentinal dysplasia
Shell teeth |
||||||||
K00.6 | Disturbances in tooth eruption | |||||||
Dentia praecox
|
||||||||
Natal
Neonatal |
}
} |
tooth
|
||||||
Premature:
· eruption of tooth · shedding of primary [deciduous] tooth Retained [persistent] primary tooth |
||||||||
K00.7 | Teething syndrome | |||||||
K00.8 | Other disorders of tooth development | |||||||
Colour changes during tooth formation
Intrinsic staining of teeth NOS |
||||||||
K00.9 | Disorder of tooth development, unspecified | |||||||
Disorder of odontogenesis NOS
|
K01 | Embedded and impacted teeth | |||||||
Excludes: | embedded and impacted teeth with abnormal position of such teeth or adjacent teeth
|
|||||||
K01.0 | Embedded teeth | |||||||
An embedded tooth is a tooth that has failed to erupt without obstruction by another tooth. | ||||||||
K01.1 | Impacted teeth | |||||||
An impacted tooth is a tooth that has failed to erupt because of obstruction by another tooth. |
K03 | Other diseases of hard tissues of teeth | |||||||
Excludes: | bruxism
dental caries teeth-grinding NOS |
|||||||
K03.0 | Excessive attrition of teeth | |||||||
Wear:
|
||||||||
· approximal
· occlusal |
}
} |
of teeth
|
||||||
K03.1 | Abrasion of teeth | |||||||
Abrasion:
· dentifrice · habitual · occupational · ritual · traditional Wedge defect NOS |
}
} } } } } } |
of teeth
|
||||||
K03.2 | Erosion of teeth | |||||||
Erosion of teeth:
· NOS · due to: · diet · drugs and medicaments · persistent vomiting · idiopathic · occupational |
||||||||
K03.3 | Pathological resorption of teeth | |||||||
Internal granuloma of pulp
Resorption of teeth (external) |
||||||||
K03.4 | Hypercementosis | |||||||
Cementation hyperplasia
|
||||||||
K03.5 | Ankylosis of teeth | |||||||
K03.6 | Deposits [accretions] on teeth | |||||||
Dental calculus:
· subgingival · supragingival Deposits [accretions] on teeth: · betel · black · green · materia alba · orange · tobacco Staining of teeth: · NOS · extrinsic NOS |
||||||||
K03.7 | Posteruptive colour changes of dental hard tissues | |||||||
Excludes: | deposits [accretions] on teeth
|
|||||||
K03.8 | Other specified diseases of hard tissues of teeth | |||||||
Irradiated enamel
Sensitive dentine |
||||||||
Use additional external cause code (Chapter XX), if desired, to identify radiation, if radiation-induced. | ||||||||
K03.9 | Disease of hard tissues of teeth, unspecified |
K04 | Diseases of pulp and periapical tissues | |||||||
K04.0 | Pulpitis | |||||||
Pulpal:
· abscess · polyp Pulpitis: · acute · chronic (hyperplastic)(ulcerative) · suppurative |
||||||||
K04.1 | Necrosis of pulp | |||||||
Pulpal gangrene
|
||||||||
K04.2 | Pulp degeneration | |||||||
Denticles
Pulpal: · calcifications · stones |
||||||||
K04.3 | Abnormal hard tissue formation in pulp | |||||||
Secondary or irregular dentine
|
||||||||
K04.4 | Acute apical periodontitis of pulpal origin | |||||||
Acute apical periodontitis NOS
|
||||||||
K04.5 | Chronic apical periodontitis | |||||||
Apical or periapical granuloma
Apical periodontitis NOS |
||||||||
K04.6 | Periapical abscess with sinus | |||||||
Dental
Dentoalveolar |
}
} |
abscess with sinus
|
||||||
K04.7 | Periapical abscess without sinus | |||||||
Dental
Dentoalveolar Periapical |
}
} } |
abscess NOS
|
||||||
K04.8 | Radicular cyst | |||||||
Cyst:
· apical (periodontal) · periapical · residual radicular |
||||||||
Excludes: | lateral periodontal cyst
|
|||||||
K04.9 | Other and unspecified diseases of pulp and periapical tissues |
K05 | Gingivitis and periodontal diseases | |||||||
K05.0 | Acute gingivitis | |||||||
Excludes: | acute necrotizing ulcerative gingivitis
herpesviral [herpes simplex] gingivostomatitis |
|||||||
K05.1 | Chronic gingivitis | |||||||
Gingivitis (chronic):
· NOS · desquamative · hyperplastic · simple marginal · ulcerative |
||||||||
K05.2 | Acute periodontitis | |||||||
Acute pericoronitis
Parodontal abscess Periodontal abscess |
||||||||
Excludes: | acute apical periodontitis
periapical abscess periapical abscess with sinus |
|||||||
K05.3 | Chronic periodontitis | |||||||
Chronic pericoronitis
Periodontitis: · NOS · complex · simplex |
||||||||
K05.4 | Periodontosis | |||||||
Juvenile periodontosis
|
||||||||
K05.5 | Other periodontal diseases | |||||||
K05.6 | Periodontal disease, unspecified |
K06 | Other disorders of gingiva and edentulous alveolar ridge | |||||||
Excludes: | atrophy of edentulous alveolar ridge
gingivitis: · NOS · acute · chronic |
|||||||
K06.0 | Gingival recession | |||||||
Gingival recession (generalized)(localized)(postinfective)(post-operative)
|
||||||||
K06.1 | Gingival enlargement | |||||||
Gingival fibromatosis
|
||||||||
K06.2 | Gingival and edentulous alveolar ridge lesions associated with trauma | |||||||
Irritative hyperplasia of edentulous ridge [denture hyperplasia]
|
||||||||
Use additional external cause code (Chapter XX), if desired, to identify cause. | ||||||||
K06.8 | Other specified disorders of gingiva and edentulous alveolar ridge | |||||||
Fibrous epulis
Flabby ridge Giant cell epulis Peripheral giant cell granuloma Pyogenic granuloma of gingiva |
||||||||
K06.9 | Disorder of gingiva and edentulous alveolar ridge, unspecified |
K07 | Dentofacial anomalies [including malocclusion] | |||||||
Excludes: | hemifacial atrophy or hypertrophy
unilateral condylar hyperplasia or hypoplasia |
|||||||
K07.0 | Major anomalies of jaw size | |||||||
Hyperplasia, hypoplasia:
· mandibular · maxillary Macrognathism (mandibular)(maxillary) Micrognathism (mandibular)(maxillary) |
||||||||
Excludes: | acromegaly
Robin's syndrome |
|||||||
K07.1 | Anomalies of jaw-cranial base relationship | |||||||
Asymmetry of jaw
Prognathism (mandibular)(maxillary) Retrognathism (mandibular)(maxillary) |
||||||||
K07.2 | Anomalies of dental arch relationship | |||||||
Crossbite (anterior)(posterior)
Disto-occlusion Mesio-occlusion Midline deviation of dental arch Openbite (anterior)(posterior) Overbite (excessive): · deep · horizontal · vertical Overjet Posterior lingual occlusion of mandibular teeth |
||||||||
K07.3 | Anomalies of tooth position | |||||||
Crowding
Diastema Displacement Rotation Spacing, abnormal Transposition |
}
} } } } } |
of tooth or teeth
|
||||||
Impacted or embedded teeth with abnormal position of such teeth or adjacent teeth
|
||||||||
Excludes: | embedded and impacted teeth without abnormal position
|
|||||||
K07.4 | Malocclusion, unspecified | |||||||
K07.5 | Dentofacial functional abnormalities | |||||||
Abnormal jaw closure
Malocclusion due to: · abnormal swallowing · mouth breathing · tongue, lip or finger habits |
||||||||
Excludes: | bruxism
teeth-grinding NOS |
|||||||
K07.6 | Temporomandibular joint disorders | |||||||
Costen's complex or syndrome
Derangement of temporomandibular joint Snapping jaw Temporomandibular joint-pain-dysfunction syndrome |
||||||||
Excludes: | current temporomandibular joint:
· dislocation · strain |
|||||||
K07.8 | Other dentofacial anomalies | |||||||
K07.9 | Dentofacial anomaly, unspecified |
K09 | Cysts of oral region, not elsewhere classified | |||||||
Includes: | lesions showing histological features both of aneurysmal cyst and of another fibro-osseous lesion
|
|||||||
Excludes: | radicular cyst
|
|||||||
K09.0 | Developmental odontogenic cysts | |||||||
Cyst:
· dentigerous · eruption · follicular · gingival · lateral periodontal · primordial Keratocyst |
||||||||
K09.1 | Developmental (nonodontogenic) cysts of oral region | |||||||
Cyst (of):
· globulomaxillary · incisive canal · median palatal · nasopalatine · palatine papilla |
||||||||
K09.2 | Other cysts of jaw | |||||||
Cyst of jaw:
· NOS · aneurysmal · haemorrhagic · traumatic |
||||||||
Excludes: | latent bone cyst of jaw
Stafne's cyst |
|||||||
K09.8 | Other cysts of oral region, not elsewhere classified | |||||||
Dermoid cyst
Epidermoid cyst Lymphoepithelial cyst |
}
} } |
of mouth
|
||||||
Epstein's pearl
Nasoalveolar cyst Nasolabial cyst |
||||||||
K09.9 | Cyst of oral region, unspecified |
K10 | Other diseases of jaws | |||||||
K10.0 | Developmental disorders of jaws | |||||||
Latent bone cyst of jaw
Stafne's cyst Torus: · mandibularis · palatinus |
||||||||
K10.1 | Giant cell granuloma, central | |||||||
Giant cell granuloma NOS
|
||||||||
Excludes: | peripheral giant cell granuloma
|
|||||||
K10.2 | Inflammatory conditions of jaws | |||||||
Osteitis
Osteomyelitis (neonatal) Osteoradionecrosis Periostitis |
}
} } } |
of jaw (acute)(chronic)(suppurative)
|
||||||
Sequestrum of jaw bone
|
||||||||
Use additional external cause code (Chapter XX), if desired, to identify radiation, if radiation-induced. | ||||||||
K10.3 | Alveolitis of jaws | |||||||
Alveolar osteitis
Dry socket |
||||||||
K10.8 | Other specified diseases of jaws | |||||||
Cherubism
|
||||||||
Exostosis
Fibrous dysplasia |
}
} |
of jaw
|
||||||
Unilateral condylar:
· hyperplasia · hypoplasia |
||||||||
K10.9 | Disease of jaws, unspecified |
K11 | Diseases of salivary glands | |||||||
K11.0 | Atrophy of salivary gland | |||||||
K11.1 | Hypertrophy of salivary gland | |||||||
K11.2 | Sialoadenitis | |||||||
Excludes: | epidemic parotitis
uveoparotid fever [Heerfordt] |
|||||||
K11.3 | Abscess of salivary gland | |||||||
K11.4 | Fistula of salivary gland | |||||||
Excludes: | congenital fistula of salivary gland
|
|||||||
K11.5 | Sialolithiasis | |||||||
Calculus
Stone |
}
} |
of salivary gland or duct
|
||||||
K11.6 | Mucocele of salivary gland | |||||||
Mucous:
|
||||||||
· extravasation cyst
· retention cyst |
}
} |
of salivary gland
|
||||||
Ranula
|
||||||||
K11.7 | Disturbances of salivary secretion | |||||||
Hypoptyalism
Ptyalism Xerostomia |
||||||||
Excludes: | dry mouth NOS
|
|||||||
K11.8 | Other diseases of salivary glands | |||||||
Benign lymphoepithelial lesion of salivary gland
Mikulicz' disease Necrotizing sialometaplasia Sialectasia |
||||||||
Stenosis
Stricture |
}
} |
of salivary duct
|
||||||
Excludes: | sicca syndrome [Sjögren]
|
|||||||
K11.9 | Disease of salivary gland, unspecified | |||||||
Sialoadenopathy NOS
|
K12 | Stomatitis and related lesions | |||||||
Excludes: | cancrum oris
cheilitis gangrenous stomatitis herpesviral [herpes simplex] gingivostomatitis noma |
|||||||
K12.0 | Recurrent oral aphthae | |||||||
Aphthous stomatitis (major)(minor)
Bednar's aphthae Periadenitis mucosa necrotica recurrens Recurrent aphthous ulcer Stomatitis herpetiformis |
||||||||
K12.1 | Other forms of stomatitis | |||||||
Stomatitis:
· NOS · denture · ulcerative · vesicular |
||||||||
K12.2 | Cellulitis and abscess of mouth | |||||||
Cellulitis of mouth (floor)
Submandibular abscess |
||||||||
Excludes: | abscess (of):
· periapical · periodontal · peritonsillar · salivary gland · tongue |
K13 | Other diseases of lip and oral mucosa | |||||||
Includes: | epithelial disturbances of tongue
|
|||||||
Excludes: | certain disorders of gingiva and edentulous alveolar ridge
cysts of oral region diseases of tongue stomatitis and related lesions |
|||||||
K13.0 | Diseases of lips | |||||||
Cheilitis:
· NOS · angular · exfoliative · glandular Cheilodynia Cheilosis Perlèche NEC |
||||||||
Excludes: | ariboflavinosis
cheilitis due to radiation-related disorders perlèche due to: · candidiasis · riboflavin deficiency |
|||||||
K13.1 | Cheek and lip biting | |||||||
K13.2 | Leukoplakia and other disturbances of oral epithelium, including tongue | |||||||
Erythroplakia
Leukoedema |
}
} |
of oral epithelium, including tongue
|
||||||
Leukokeratosis nicotina palati
Smoker's palate |
||||||||
Excludes: | hairy leukoplakia
|
|||||||
K13.3 | Hairy leukoplakia | |||||||
K13.4 | Granuloma and granuloma-like lesions of oral mucosa | |||||||
Eosinophilic granuloma
Granuloma pyogenicum Verrucous xanthoma |
}
} } |
of oral mucosa
|
||||||
K13.5 | Oral submucous fibrosis | |||||||
Submucous fibrosis of tongue
|
||||||||
K13.6 | Irritative hyperplasia of oral mucosa | |||||||
Excludes: | irritative hyperplasia of edentulous ridge [denture hyperplasia]
|
|||||||
K13.7 | Other and unspecified lesions of oral mucosa | |||||||
Focal oral mucinosis
|
K14 | Diseases of tongue | |||||||
Excludes: | erythroplakia
focal epithelial hyperplasia leukoedema leukoplakia |
}
} } } |
of tongue
|
|||||
hairy leukoplakia
macroglossia (congenital) submucous fibrosis of tongue |
||||||||
K14.0 | Glossitis | |||||||
Abscess
Ulceration (traumatic) |
}
} |
of tongue
|
||||||
Excludes: | atrophic glossitis
|
|||||||
K14.1 | Geographic tongue | |||||||
Benign migratory glossitis
Glossitis areata exfoliativa |
||||||||
K14.2 | Median rhomboid glossitis | |||||||
K14.3 | Hypertrophy of tongue papillae | |||||||
Black hairy tongue
Coated tongue Hypertrophy of foliate papillae Lingua villosa nigra |
||||||||
K14.4 | Atrophy of tongue papillae | |||||||
Atrophic glossitis
|
||||||||
K14.5 | Plicated tongue | |||||||
Fissured
Furrowed Scrotal |
}
} } |
tongue
|
||||||
Excludes: | fissured tongue, congenital
|
|||||||
K14.6 | Glossodynia | |||||||
Glossopyrosis
Painful tongue |
||||||||
K14.8 | Other diseases of tongue | |||||||
Atrophy
Crenated Enlargement Hypertrophy |
}
} } } |
(of) tongue
|
||||||
K14.9 | Disease of tongue, unspecified | |||||||
Glossopathy NOS
|