DISEASES OF ORAL CAVITY, SALIVARY GLANDS, AND JAWS (520-529)
- 520 Disorders of tooth development and eruption
- 520.0 Anodontia
- Absence of teeth (complete) (congenital) (partial)
- Hypodontia
- Oligodontia
- Excludes: acquired absence of teeth (525.1)
- 520.1 Supernumerary teeth
- Distomolar
- Fourth molar
- Mesiodens
- Paramolar
- Supplemental teeth
- Excludes: supernumerary roots (520.2)
- 520.2 Abnormalities of size and form
- Concrescence of teeth
- Fusion of teeth
- Gemination of teeth
- Dens evaginatus
- Dens in dente
- Dens invaginatus
- Enamel pearls
- Macrodontia
- Microdontia
- Peg-shaped [conical] teeth
- Supernumerary roots
- Taurodontism
- Tuberculum paramolare
- Excludes: that due to congenital syphilis (090.5)
- tuberculum Carabelli, which is regarded as a normal variation
- 520.3 Mottled teeth
- Dental fluorosis
- Mottling of enamel
- Nonfluoride enamel opacities
- 520.4 Disturbances of tooth formation
- Aplasia and hypoplasia of cementum
- Dilaceration of tooth
- Enamel hypoplasia (neonatal) (postnatal) (prenatal)
- Horner's teeth
- Hypocalcification of teeth
- Regional odontodysplasia
- Turner's tooth
- Excludes: Hutchinson's teeth and mulberry molars in congenital syphilis (090.5)
- 520.5 Hereditary disturbances in tooth structure, not elsewhere classified
- Amelogenesis imperfecta
- Dentinogenesis imperfecta
- Odontogenesis imperfecta
- Dentinal dysplasia
- Shell teeth
- 520.6 Disturbances in tooth eruption
- Teeth:
- embedded
- impacted
- natal
- neonatal
- primary [deciduous]:
- persistent
- shedding, premature
- Tooth eruption:
- late
- obstructed
- premature
- Excludes: exfoliation of teeth (attributable to disease of surrounding tissues) (525.0-525.1)
- impacted or embedded teeth with abnormal position of such teeth or adjacent teeth (524.3)
- 520.7 Teething syndrome
- 520.8 Other specified disorders of tooth development and eruption
- Color changes during tooth formation
- Pre-eruptive color changes
- Excludes: posteruptive color changes (521.7)
- 520.9 Unspecified disorder of tooth development and eruption
- 521 Diseases of hard tissues of teeth
- 521.0 Dental caries
- Caries (of):
- arrested
- cementum
- dentin (acute) (chronic)
- enamel (acute) (chronic) (incipient)
- Infantile melanodontia
- Odontoclasia
- White spot lesions of teeth
- 521.1 Excessive attrition
- Approximal wear
- Occlusal wear
- 521.2 Abrasion
- Abrasion of teeth:
- dentifrice
- habitual
- occupational
- ritual
- traditional
- Wedge defect NOS of teeth
- 521.3 Erosion
- Erosion of teeth:
- NOS
- due to:
- medicine
- persistent vomiting
- idiopathic
- occupational
- 521.4 Pathological resorption
- Internal granuloma of pulp
- Resorption of tooth or root (external) (internal)
- 521.5 Hypercementosis
- 521.6 Ankylosis of teeth
- 521.7 Posteruptive color changes
- Staining [discoloration] of teeth:
- NOS
- due to:
- drugs
- metals
- pulpal bleeding
- Excludes: accretions [deposits] on teeth (523.6)
- pre-eruptive color changes (520.8)
- 521.8 Other specified diseases of hard tissues of teeth
- Irradiated enamel
- Sensitive dentin
- 521.9 Unspecified disease of hard tissues of teeth
- 522 Diseases of pulp and periapical tissues
- 522.0 Pulpitis
- Pulpal:
- Pulpitis:
- acute
- chronic (hyperplastic) (ulcerative)
- suppurative
- 522.1 Necrosis of the pulp
- 522.2 Pulp degeneration
- Denticles
- Pulp calcifications
- Pulp stones
- 522.3 Abnormal hard tissue formation in pulp
- Secondary or irregular dentin
- 522.4 Acute apical periodontitis of pulpal origin
- 522.5 Periapical abscess without sinus
- Abscess:
- Excludes: periapical abscess with sinus (522.7)
- 522.6 Chronic apical periodontitis
- Apical or periapical granuloma
- Apical periodontitis NOS
- 522.7 Periapical abscess with sinus
- 522.8 Radicular cyst
- Cyst:
- apical (periodontal)
- periapical
- radiculodental
- residual radicular
- Excludes: lateral developmental or lateral periodontal cyst (526.0)
- 522.9 Other and unspecified diseases of pulp and periapical tissues
- 523 Gingival and periodontal diseases
- 523.0 Acute gingivitis
- Excludes: acute necrotizing ulcerative gingivitis (101)
- herpetic gingivostomatitis (054.2)
- 523.1 Chronic gingivitis
- Gingivitis (chronic):
- NOS
- desquamative
- hyperplastic
- simple marginal
- ulcerative
- Gingivostomatitis
- Excludes: herpetic gingivostomatitis (054.2)
- 523.2 Gingival recession
- Gingival recession (generalized) (localized) (postinfective) (postoperative)
- 523.3 Acute periodontitis
- Acute:
- pericementitis
- pericoronitis
- Paradontal abscess
- Periodontal abscess
- Excludes: acute apical periodontitis (522.4)
- periapical abscess (522.5, 522.7)
- 523.4 Chronic periodontitis
- Alveolar pyorrhea
- Chronic pericoronitis
- Pericementitis (chronic)
- Periodontitis:
- Excludes: chronic apical periodontitis (522.6)
- 523.5 Periodontosis
- 523.6 Accretions on teeth
- Dental calculus:
- subgingival
- supragingival
- Deposits on teeth:
- betel
- materia alba
- soft
- tartar
- tobacco
- 523.8 Other specified periodontal diseases
- Giant cell:
- epulis
- peripheral granuloma
- Gingival:
- cysts
- enlargement NOS
- fibromatosis
- Gingival polyp
- Periodontal lesions due to traumatic occlusion
- Peripheral giant cell granuloma
- Excludes: leukoplakia of gingiva (528.6)
- 523.9 Unspecified gingival and periodontal disease
- 524 Dentofacial anomalies, including malocclusion
- 524.0 Major anomalies of jaw size
- Excludes: hemifacial atrophy or hypertrophy (754.0)
- unilateral condylar hyperplasia or hypoplasia of mandible
- 524.00 Unspecified anomaly
- 524.01 Maxillary hyperplasia
- 524.02 Mandibular hyperplasia
- 524.03 Maxillary hypoplasia
- 524.04 Mandibular hypoplasia
- 524.05 Macrogenia
- 524.06 Microgenia
- 524.09 Other specified anomaly
- 524.1 Anomalies of relationship of jaw to cranial base
- 524.10 Unspecified anomaly
- Prognathism
- Retrognathism
- 524.11 Maxillary asymmetry
- 524.12 Other jaw asymmetry
- 524.19 Other specified anomaly
- 524.2 Anomalies of dental arch relationship
- Crossbite (anterior) (posterior)
- Disto-occlusion
- Mesio-occlusion
- Midline deviation
- Open bite (anterior) (posterior)
- Overbite (excessive):
- Overjet
- Posterior lingual occlusion of mandibular teeth
- Soft tissue impingement
- Excludes: hemifacial atrophy or hypertrophy (754.0)
- unilateral condylar hyperplasia or hypoplasia of mandible (526.89)
- 524.3 Anomalies of tooth position
- Crowding of tooth, teeth
- Diastema of tooth, teeth
- Displacement of tooth, teeth
- Rotation of tooth, teeth
- Spacing, abnormal, of tooth, teeth
- Transposition of tooth, teeth
- Impacted or embedded teeth with abnormal position of such teeth or adjacent teeth
- 524.4 Malocclusion, unspecified
- 524.5 Dentofacial functional abnormalities
- Abnormal jaw closure
- Malocclusion due to:
- abnormal swallowing
- mouth breathing
- tongue, lip, or finger habits
- 524.6 Temporomandibular joint disorders
- Excludes: current temporomandibular joint:
- dislocation (830.0-830.1)
- strain (848.1)
- 524.60 Temporomandibular joint disorders, unspecified
- Temporomandibular joint-pain-dysfunction syndrome [TMJ]
- 524.61 Adhesions and ankylosis (bony or fibrous)
- 524.62 Arthralgia of temporomandibular joint
- 524.63 Articular disc disorder (reducing or nonreducing)
- 524.69 Other specified temporomandibular joint disorders
- 524.7 Dental alveolar anomalies
- 524.70 Unspecified alveolar anomaly
- 524.71 Alveolar maxillary hyperplasia
- 524.72 Alveolar mandibular hyperplasia
- 524.73 Alveolar maxillary hypoplasia
- 524.74 Alveolar mandibular hypoplasia
- 524.79 Other specified alveolar anomaly
- 524.8 Other specified dentofacial anomalies
- 524.9 Unspecified dentofacial anomalies
- 525 Other diseases and conditions of the teeth and supporting structures
- 525.0 Exfoliation of teeth due to systemic causes
- 525.1 Loss of teeth due to accident, extraction, or local periodontal disease
- Acquired absence of teeth
- 525.2 Atrophy of edentulous alveolar ridge
- 525.3 Retained dental root
- 525.8 Other specified disorders of the teeth and supporting structures
- Enlargement of alveolar ridge NOS
- Irregular alveolar process
- 525.9 Unspecified disorder of the teeth and supporting structures
- 526 Diseases of the jaws
- 526.0 Developmental odontogenic cysts
- Cyst:
- dentigerous
- eruption
- follicular
- lateral developmental
- lateral periodontal
- primordial
- Keratocyst
- Excludes: radicular cyst (522.8)
- 526.1 Fissural cysts of jaw
- Cyst:
- globulomaxillary
- incisor canal
- median anterior maxillary
- median palatal
- nasopalatine
- palatine of papilla
- Excludes: cysts of oral soft tissues (528.4)
- 526.2 Other cysts of jaws
- Cyst of jaw:
- NOS
- aneurysmal
- hemorrhagic
- traumatic
- 526.3 Central giant cell (reparative) granuloma
- Excludes: peripheral giant cell granuloma (523.8)
- 526.4 Inflammatory conditions
- Abscess of jaw (acute) (chronic) (suppurative)
- Osteitis of jaw (acute) (chronic) (suppurative)
- Osteomyelitis (neonatal) of jaw (acute) (chronic) (suppurative)
- Periostitis of jaw (acute) (chronic) (suppurative)
- Sequestrum of jaw bone
- Excludes: alveolar osteitis (526.5)
- 526.5 Alveolitis of jaw
- Alveolar osteitis
- Dry socket
- 526.8 Other specified diseases of the jaws
- 526.81 Exostosis of jaw
- Torus mandibularis
- Torus palatinus
- 526.89 Other
- Cherubism
- Fibrous dysplasia of jaw(s)
- Latent bone cyst of jaw(s)
- Osteoradionecrosis of jaw(s)
- Unilateral condylar hyperplasia or hypoplasia of mandible
- 526.9 Unspecified disease of the jaws
- 527 Diseases of the salivary glands
- 527.0 Atrophy
- 527.1 Hypertrophy
- 527.2 Sialoadenitis
- Parotitis:
- Sialoangitis
- Sialodochitis
- Excludes: epidemic or infectious parotitis (072.0-072.9)
- 527.3 Abscess
- 527.4 Fistula
- Excludes: congenital fistula of salivary gland (750.24)
- 527.5 Sialolithiasis
- Calculus of salivary gland or duct
- Stone of salivary gland or duct
- Sialodocholithiasis
- 527.6 Mucocele
- Mucous:
- extravasation cyst of salivary gland
- retention cyst of salivary gland
- Ranula
- 527.7 Disturbance of salivary secretion
- Hyposecretion
- Ptyalism
- Sialorrhea
- Xerostomia
- 527.8 Other specified diseases of the salivary glands
- Benign lymphoepithelial lesion of salivary gland
- Sialectasia
- Sialosis
- Stenosis of salivary duct
- Stricture of salivary duct
- 527.9 Unspecified disease of the salivary glands
- 528 Diseases of the oral soft tissues, excluding lesions specific for gingiva and tongue
- 528.0 Stomatitis
- Stomatitis:
- Vesicular stomatitis
- Excludes: stomatitis:
- acute necrotizing ulcerative (101)
- aphthous (528.2)
- gangrenous (528.1)
- herpetic (054.2)
- Vincent's (101)
- 528.1 Cancrum oris
- Gangrenous stomatitis
- Noma
- 528.2 Oral aphthae
- Aphthous stomatitis
- Canker sore
- Periadenitis mucosa necrotica recurrens
- Recurrent aphthous ulcer
- Stomatitis herpetiformis
- Excludes: herpetic stomatitis (054.2)
- 528.3 Cellulitis and abscess
- Cellulitis of mouth (floor)
- Ludwig's angina
- Oral fistula
- Excludes: abscess of tongue (529.0)
- cellulitis or abscess of lip (528.5)
- fistula (of):
- dental (522.7)
- lip (528.5)
- gingivitis (523.0-523.1)
- 528.4 Cysts
- Dermoid cyst of mouth
- Epidermoid cyst of mouth
- Epstein's pearl of mouth
- Lymphoepithelial cyst of mouth
- Nasoalveolar cyst of mouth
- Nasolabial cyst of mouth
- Excludes: cyst:
- gingiva (523.8)
- tongue (529.8)
- 528.5 Diseases of lips
- Abscess of lip(s)
- Cellulitis of lip(s)
- Fistula of lip(s)
- Hypertrophy of lip(s)
- Cheilitis:
- Cheilodynia
- Cheilosis
- Excludes: actinic cheilitis (692.79)
- congenital fistula of lip (750.25)
- leukoplakia of lips (528.6)
- 528.6 Leukoplakia of oral mucosa, including tongue
- Leukokeratosis of oral mucosa
- Leukoplakia of:
- Excludes: carcinoma in situ (230.0, 232.0)
- leukokeratosis nicotina palati (528.7)
- 528.7 Other disturbances of oral epithelium, including tongue
- Erythroplakia of mouth or tongue
- Focal epithelial hyperplasia of mouth or tongue
- Leukoedema of mouth or tongue
- Leukokeratosis nicotina palati
- Excludes: carcinoma in situ (230.0, 232.0)
- 528.8 Oral submucosal fibrosis, including of tongue
- 528.9 Other and unspecified diseases of the oral soft tissues
- Cheek and lip biting
- Denture sore mouth
- Denture stomatitis
- Melanoplakia
- Papillary hyperplasia of palate
- Eosinophilic granuloma of oral mucosa
- Irritative hyperplasia of oral mucosa
- Pyogenic granuloma of oral mucosa
- Ulcer (traumatic) of oral mucosa
- 529 Diseases and other conditions of the tongue
- 529.0 Glossitis
- Abscess of tongue
- Ulceration (traumatic) of tongue
- Excludes: glossitis:
- benign migratory (529.1)
- Hunter's (529.4)
- median rhomboid (529.2)
- Moeller's (529.4)
- 529.1 Geographic tongue
- Benign migratory glossitis
- Glossitis areata exfoliativa
- 529.2 Median rhomboid glossitis
- 529.3 Hypertrophy of tongue papillae
- Black hairy tongue
- Coated tongue
- Hypertrophy of foliate papillae
- Lingua villosa nigra
- 529.4 Atrophy of tongue papillae
- Bald tongue
- Glazed tongue
- Glossitis:
- Glossodynia exfoliativa
- Smooth atrophic tongue
- 529.5 Plicated tongue
- Fissured tongue
- Furrowed tongue
- Scrotal tongue
- Excludes: fissure of tongue, congenital (750.13)
- 529.6 Glossodynia
- Glossopyrosis
- Painful tongue
- Excludes: glossodynia exfoliativa (529.4)
- 529.8 Other specified conditions of the tongue
- Atrophy (of) tongue
- Crenated (of) tongue
- Enlargement (of) tongue
- Hypertrophy (of) tongue
- Glossocele
- Glossoptosis
- Excludes: erythroplasia of tongue (528.7)
- leukoplakia of tongue (528.6)
- macroglossia (congenital) (750.15)
- microglossia (congenital) (750.16)
- oral submucosal fibrosis (528.8)
- 529.9 Unspecified condition of the tongue