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Jerryson Ameworgbe Gidisu, BSc. Med. Sci,  MBBS, MD, MS, PhD , FWAMS

Welcome Message from the CEO of KQTH



Diseases of the digestive system

K00–K93 – Diseases of the digestive system

(K00–K14) Diseases of oral cavity, salivary glands and jaws

K00

Disorders of tooth development and eruption

K00.0

Anodontia

Hypodontia

Oligodontia

K00.1

Supernumerary teeth

K00.2

Abnormalities of size and form of teeth

Concrescence

Tooth fusion

Dens evaginatus

Dens invaginatus

Enamel pearls

Macrodontia

Microdontia

Taurodontism

K00.3

Mottled teeth

Dental fluorosis

Mottling of enamel

Nonfluoride enamel opacities

K00.4

Disturbances in tooth formation

Dilaceration of tooth

Enamel hypoplasia

Regional odontodysplasia

Turner's tooth

K00.5

Hereditary disturbances in tooth structure, not elsewhere classified

Amelogenesis imperfecta

Dentinogenesis imperfecta

Odontogenesis imperfecta

Dentinal dysplasia

Shell teeth

K00.6

Disturbances in tooth eruption

K00.7

Teething syndrome

K00.8

Other disorders of tooth development

K00.9

Disorder of tooth development, unspecified

K01

Embedded and impacted teeth

K01.0

Embedded teeth

K01.1

Impacted teeth

K02

Dental caries

K02.0

Caries limited to enamel

K02.1

Caries of dentine

K02.2

Caries of cementum

K02.3

Arrested dental caries

K02.4

Odontoclasia

K02.8

Other dental caries

K02.9

Dental caries, unspecified

K03

Other diseases of hard tissues of teeth

K03.0

Excessive attrition of teeth

K03.1

Abrasion of teeth

K03.2

Erosion of teeth

K03.3

Pathological resorption of teeth

K03.4

Hypercementosis

K03.5

Ankylosis of teeth

K03.6

Deposits (accretions) on teeth

K03.7

Posteruptive colour changes of dental hard tissues

K03.8

Other specified diseases of hard tissues of teeth

K03.9

Disease of hard tissues of teeth, unspecified

K04

Diseases of pulp and periapical tissues

K04.0

Pulpitis

K04.1

Necrosis of pulp

K04.2

Pulp degeneration

K04.3

Abnormal hard tissue formation in pulp

K04.4

Acute apical periodontitis of pulpal origin

K04.5

Chronic apical periodontitis

K04.6

Periapical abscess with sinus

K04.7

Periapical abscess without sinus

K04.8

Radicular cyst

K04.9

Other and unspecified diseases of pulp and periapical tissues

K05

Gingivitis and periodontal diseases

K05.0

Acute gingivitis

K05.1

Chronic gingivitis

K05.2

Acute periodontitis

K05.3

Chronic periodontitis

K05.4

Periodontosis

K05.5

Other periodontal diseases

K05.6

Periodontal disease, unspecified

K06

Other disorders of gingiva and edentulous alveolar ridge

K06.0

Gingival recession

K06.1

Gingival enlargement

K06.2

Gingival and edentulous alveolar ridge lesions associated with trauma

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)

K07.0

Major anomalies of jaw size

mandibular hyperplasia

maxillary hypoplasia

mandibular hyperplasia

maxillary hypoplasia

Macrognathism (mandibular)(maxillary)

Micrognathism (mandibular)(maxillary)

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)

Overjet

Posterior lingual occlusion of mandibular teeth

K07.3

Anomalies of tooth position

Crowding of tooth or teeth

Diastema of tooth or teeth

Displacement of tooth or teeth

Rotation of tooth or teeth

Abnormal spacing of tooth or teeth

Transposition of tooth or teeth

Impacted or embedded teeth with abnormal position of such teeth or adjacent teeth

K07.4

Malocclusion, unspecified

K07.5

Dentofacial functional abnormalities

Abnormal jaw closure

Malocclusion due to abnormal swallowing

Malocclusion due tomouth breathing

Malocclusion due totongue, lip or finger habits

K07.6

Temporomandibular joint disorders

Costen's complex or syndrome

Derangement of temporomandibular joint

Snapping jaw

Temporomandibular joint-pain-dysfunction syndrome

K07.8

Other dentofacial anomalies

K07.9

Dentofacial anomaly, unspecified

K08

Other disorders of teeth and supporting structures

K08.0

Exfoliation of teeth due to systemic causes

K08.1

Loss of teeth due to accident, extraction or local periodontal disease

K08.2

Atrophy of edentulous alveolar ridge

K08.3

Retained dental root

K08.8

Other specified disorders of teeth and supporting structures

Enlargement of alveolar ridge NOS

Irregular alveolar process

Toothache NOS

K08.9

Disorder of teeth and supporting structures, unspecified

K09

Cysts of oral region, not elsewhere classified

K09.0

Developmental odontogenic cysts

K09.1

Developmental (nonodontogenic) cysts of oral region

K09.2

Other cysts of jaw

K09.8

Other cysts of oral region, not elsewhere classified

K09.9

Cyst of oral region, unspecified

K10

Other diseases of jaws

K10.0

Developmental disorders of jaws

Torus mandibularis

Torus palatinus

K10.1

Giant cell granuloma, central

K10.2

Inflammatory conditions of jaws

K10.3

Alveolitis of jaws

K10.8

Other specified diseases of jaws

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

Sialadenitis

K11.3

Abscess of salivary gland

K11.4

Fistula of salivary gland

K11.5

Sialolithiasis

K11.6

Mucocele of salivary gland

Ranula

K11.7

Disturbances of salivary secretion

Hypoptyalism

Ptyalism

Xerostomia

K11.8

Other diseases of salivary glands

Benign lymphoepithelial lesion of salivary gland

Mikulicz' disease

Necrotizing sialometaplasia

Sialectasia

K11.9

Disease of salivary gland, unspecified

K12

Stomatitis and related lesions

K12.0

Recurrent oral aphthae

K12.1

Other forms of stomatitis

K12.2

Cellulitis and abscess of mouth

K13

Other diseases of lip and oral mucosa

K13.0

Diseases of lips

Cheilitis

Cheilodynia

Cheilosis

Perlèche NEC

K13.1

Cheek and lip biting

K13.2

Leukoplakia and other disturbances of oral epithelium, including tongue

Erythroplakia

K13.3

Hairy leukoplakia

K13.4

Granuloma and granuloma-like lesions of oral mucosa

Verrucous[disambiguation needed] xanthoma

K13.5

Oral submucous fibrosis

K13.6

Irritative hyperplasia of oral mucosa

K13.7

Other and unspecified lesions of oral mucosa

K14

Diseases of tongue

K14.0

Glossitis

K14.1

Geographic tongue

K14.2

Median rhomboid glossitis

K14.3

Hypertrophy of tongue papillae

Black hairy tongue

K14.4

Atrophy of tongue papillae

K14.5

Plicated tongue

Fissured tongue

K14.6

Glossodynia

K14.8

Other diseases of tongue

K14.9

Disease of tongue, unspecified

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