Diseases of the digestive system

• Diseases of oral cavity and salivary glands (K00-K14)
  • Disorders of tooth development and eruption (K00)
    • K00 - Disorders of tooth development and eruption
    • K00.0 - Anodontia
    • K00.1 - Supernumerary teeth
    • K00.2 - Abnormalities of size and form of teeth
    • K00.3 - Mottled teeth
    • K00.4 - Disturbances in tooth formation
    • K00.5 - Hereditary disturbances in tooth structure, NEC
    • K00.6 - Disturbances in tooth eruption
    • K00.7 - Teething syndrome
    • K00.8 - Other disorders of tooth development
    • K00.9 - Disorder of tooth development, unspecified
  • Embedded and impacted teeth (K01)
    • K01 - Embedded and impacted teeth
    • K01.0 - Embedded teeth
    • K01.1 - Impacted teeth
  • Dental caries (K02)
    • K02 - Dental caries
    • K02.3 - Arrested dental caries
    • K02.5 - Dental caries on pit and fissure surface
    • K02.51 - Dental caries on pit and fissure surface limited to enamel
    • K02.52 - Dental caries on pit and fissure surfc penetrat into dentin
    • K02.53 - Dental caries on pit and fissure surface penetrat into pulp
    • K02.6 - Dental caries on smooth surface
    • K02.61 - Dental caries on smooth surface limited to enamel
    • K02.62 - Dental caries on smooth surface penetrating into dentin
    • K02.63 - Dental caries on smooth surface penetrating into pulp
    • K02.7 - Dental root caries
    • K02.9 - Dental caries, unspecified
  • Other diseases of hard tissues of teeth (K03)
    • 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 color changes of dental hard tissues
    • K03.8 - Other specified diseases of hard tissues of teeth
    • K03.81 - Cracked tooth
    • K03.89 - Other specified diseases of hard tissues of teeth
    • K03.9 - Disease of hard tissues of teeth, unspecified
  • Diseases of pulp and periapical tissues (K04)
    • K04 - Diseases of pulp and periapical tissues
    • K04.0 - Pulpitis
    • K04.01 - Reversible pulpitis
    • K04.02 - Irreversible 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 unsp diseases of pulp and periapical tissues
    • K04.90 - Unspecified diseases of pulp and periapical tissues
    • K04.99 - Other diseases of pulp and periapical tissues
  • Gingivitis and periodontal diseases (K05)
    • K05 - Gingivitis and periodontal diseases
    • K05.0 - Acute gingivitis
    • K05.00 - Acute gingivitis, plaque induced
    • K05.01 - Acute gingivitis, non-plaque induced
    • K05.1 - Chronic gingivitis
    • K05.10 - Chronic gingivitis, plaque induced
    • K05.11 - Chronic gingivitis, non-plaque induced
    • K05.2 - Aggressive periodontitis
    • K05.20 - Aggressive periodontitis, unspecified
    • K05.21 - Aggressive periodontitis, localized
    • K05.211 - Aggressive periodontitis, localized, slight
    • K05.212 - Aggressive periodontitis, localized, moderate
    • K05.213 - Aggressive periodontitis, localized, severe
    • K05.219 - Aggressive periodontitis, localized, unspecified severity
    • K05.22 - Aggressive periodontitis, generalized
    • K05.221 - Aggressive periodontitis, generalized, slight
    • K05.222 - Aggressive periodontitis, generalized, moderate
    • K05.223 - Aggressive periodontitis, generalized, severe
    • K05.229 - Aggressive periodontitis, generalized, unspecified severity
    • K05.3 - Chronic periodontitis
    • K05.30 - Chronic periodontitis, unspecified
    • K05.31 - Chronic periodontitis, localized
    • K05.311 - Chronic periodontitis, localized, slight
    • K05.312 - Chronic periodontitis, localized, moderate
    • K05.313 - Chronic periodontitis, localized, severe
    • K05.319 - Chronic periodontitis, localized, unspecified severity
    • K05.32 - Chronic periodontitis, generalized
    • K05.321 - Chronic periodontitis, generalized, slight
    • K05.322 - Chronic periodontitis, generalized, moderate
    • K05.323 - Chronic periodontitis, generalized, severe
    • K05.329 - Chronic periodontitis, generalized, unspecified severity
    • K05.4 - Periodontosis
    • K05.5 - Other periodontal diseases
    • K05.6 - Periodontal disease, unspecified
  • Other disorders of gingiva and edentulous alveolar ridge (K06)
    • K06 - Other disorders of gingiva and edentulous alveolar ridge
    • K06.0 - Gingival recession
    • K06.01 - Gingival recession, localized
    • K06.010 - Localized gingival recession, unspecified
    • K06.011 - Localized gingival recession, minimal
    • K06.012 - Localized gingival recession, moderate
    • K06.013 - Localized gingival recession, severe
    • K06.02 - Gingival recession, generalized
    • K06.020 - Generalized gingival recession, unspecified
    • K06.021 - Generalized gingival recession, minimal
    • K06.022 - Generalized gingival recession, moderate
    • K06.023 - Generalized gingival recession, severe
    • K06.1 - Gingival enlargement
    • K06.2 - Gingival & edentulous alveolar ridge lesions assoc w trauma
    • K06.3 - Horizontal alveolar bone loss
    • K06.8 - Oth disrd of gingiva and edentulous alveolar ridge
    • K06.9 - Disorder of gingiva and edentulous alveolar ridge, unsp
  • Other disorders of teeth and supporting structures (K08)
    • K08 - Other disorders of teeth and supporting structures
    • K08.0 - Exfoliation of teeth due to systemic causes
    • K08.1 - Complete loss of teeth
    • K08.10 - Complete loss of teeth, unspecified cause
    • K08.101 - Complete loss of teeth, unspecified cause, class I
    • K08.102 - Complete loss of teeth, unspecified cause, class II
    • K08.103 - Complete loss of teeth, unspecified cause, class III
    • K08.104 - Complete loss of teeth, unspecified cause, class IV
    • K08.109 - Complete loss of teeth, unspecified cause, unspecified class
    • K08.11 - Complete loss of teeth due to trauma
    • K08.111 - Complete loss of teeth due to trauma, class I
    • K08.112 - Complete loss of teeth due to trauma, class II
    • K08.113 - Complete loss of teeth due to trauma, class III
    • K08.114 - Complete loss of teeth due to trauma, class IV
    • K08.119 - Complete loss of teeth due to trauma, unspecified class
    • K08.12 - Complete loss of teeth due to periodontal diseases
    • K08.121 - Complete loss of teeth due to periodontal diseases, class I
    • K08.122 - Complete loss of teeth due to periodontal diseases, class II
    • K08.123 - Complete loss of teeth due to periodontal dis, class III
    • K08.124 - Complete loss of teeth due to periodontal diseases, class IV
    • K08.129 - Complete loss of teeth due to periodontal dis, unsp class
    • K08.13 - Complete loss of teeth due to caries
    • K08.131 - Complete loss of teeth due to caries, class I
    • K08.132 - Complete loss of teeth due to caries, class II
    • K08.133 - Complete loss of teeth due to caries, class III
    • K08.134 - Complete loss of teeth due to caries, class IV
    • K08.139 - Complete loss of teeth due to caries, unspecified class
    • K08.19 - Complete loss of teeth due to other specified cause
    • K08.191 - Complete loss of teeth due to other specified cause, class I
    • K08.192 - Complete loss of teeth due to oth cause, class II
    • K08.193 - Complete loss of teeth due to oth cause, class III
    • K08.194 - Complete loss of teeth due to oth cause, class IV
    • K08.199 - Complete loss of teeth due to oth cause, unspecified class
    • K08.2 - Atrophy of edentulous alveolar ridge
    • K08.20 - Unspecified atrophy of edentulous alveolar ridge
    • K08.21 - Minimal atrophy of the mandible
    • K08.22 - Moderate atrophy of the mandible
    • K08.23 - Severe atrophy of the mandible
    • K08.24 - Minimal atrophy of maxilla
    • K08.25 - Moderate atrophy of the maxilla
    • K08.26 - Severe atrophy of the maxilla
    • K08.3 - Retained dental root
    • K08.4 - Partial loss of teeth
    • K08.40 - Partial loss of teeth, unspecified cause
    • K08.401 - Partial loss of teeth, unspecified cause, class I
    • K08.402 - Partial loss of teeth, unspecified cause, class II
    • K08.403 - Partial loss of teeth, unspecified cause, class III
    • K08.404 - Partial loss of teeth, unspecified cause, class IV
    • K08.409 - Partial loss of teeth, unspecified cause, unspecified class
    • K08.41 - Partial loss of teeth due to trauma
    • K08.411 - Partial loss of teeth due to trauma, class I
    • K08.412 - Partial loss of teeth due to trauma, class II
    • K08.413 - Partial loss of teeth due to trauma, class III
    • K08.414 - Partial loss of teeth due to trauma, class IV
    • K08.419 - Partial loss of teeth due to trauma, unspecified class
    • K08.42 - Partial loss of teeth due to periodontal diseases
    • K08.421 - Partial loss of teeth due to periodontal diseases, class I
    • K08.422 - Partial loss of teeth due to periodontal diseases, class II
    • K08.423 - Partial loss of teeth due to periodontal diseases, class III
    • K08.424 - Partial loss of teeth due to periodontal diseases, class IV
    • K08.429 - Partial loss of teeth due to periodontal dis, unsp class
    • K08.43 - Partial loss of teeth due to caries
    • K08.431 - Partial loss of teeth due to caries, class I
    • K08.432 - Partial loss of teeth due to caries, class II
    • K08.433 - Partial loss of teeth due to caries, class III
    • K08.434 - Partial loss of teeth due to caries, class IV
    • K08.439 - Partial loss of teeth due to caries, unspecified class
    • K08.49 - Partial loss of teeth due to other specified cause
    • K08.491 - Partial loss of teeth due to other specified cause, class I
    • K08.492 - Partial loss of teeth due to other specified cause, class II
    • K08.493 - Partial loss of teeth due to oth cause, class III
    • K08.494 - Partial loss of teeth due to other specified cause, class IV
    • K08.499 - Partial loss of teeth due to oth cause, unspecified class
    • K08.5 - Unsatisfactory restoration of tooth
    • K08.50 - Unsatisfactory restoration of tooth, unspecified
    • K08.51 - Open restoration margins of tooth
    • K08.52 - Unrepairable overhanging of dental restorative materials
    • K08.53 - Fractured dental restorative material
    • K08.530 - Fractured dental restorative material w/o loss of material
    • K08.531 - Fractured dental restorative material with loss of material
    • K08.539 - Fractured dental restorative material, unspecified
    • K08.54 - Contour of exist restor of tooth biolog incompat w oral hlth
    • K08.55 - Allergy to existing dental restorative material
    • K08.56 - Poor aesthetic of existing restoration of tooth
    • K08.59 - Other unsatisfactory restoration of tooth
    • K08.8 - Other specified disorders of teeth and supporting structures
    • K08.81 - Primary occlusal trauma
    • K08.82 - Secondary occlusal trauma
    • K08.89 - Other specified disorders of teeth and supporting structures
    • K08.9 - Disorder of teeth and supporting structures, unspecified
  • Cysts of oral region, not elsewhere classified (K09)
    • K09 - Cysts of oral region, not elsewhere classified
    • K09.0 - Developmental odontogenic cysts
    • K09.1 - Developmental (nonodontogenic) cysts of oral region
    • K09.8 - Other cysts of oral region, not elsewhere classified
    • K09.9 - Cyst of oral region, unspecified
  • Diseases of salivary glands (K11)
    • K11 - Diseases of salivary glands
    • K11.0 - Atrophy of salivary gland
    • K11.1 - Hypertrophy of salivary gland
    • K11.2 - Sialoadenitis
    • K11.20 - Sialoadenitis, unspecified
    • K11.21 - Acute sialoadenitis
    • K11.22 - Acute recurrent sialoadenitis
    • K11.23 - Chronic sialoadenitis
    • K11.3 - Abscess of salivary gland
    • K11.4 - Fistula of salivary gland
    • K11.5 - Sialolithiasis
    • K11.6 - Mucocele of salivary gland
    • K11.7 - Disturbances of salivary secretion
    • K11.8 - Other diseases of salivary glands
    • K11.9 - Disease of salivary gland, unspecified
  • Stomatitis and related lesions (K12)
    • K12 - Stomatitis and related lesions
    • K12.0 - Recurrent oral aphthae
    • K12.1 - Other forms of stomatitis
    • K12.2 - Cellulitis and abscess of mouth
    • K12.3 - Oral mucositis (ulcerative)
    • K12.30 - Oral mucositis (ulcerative), unspecified
    • K12.31 - Oral mucositis (ulcerative) due to antineoplastic therapy
    • K12.32 - Oral mucositis (ulcerative) due to other drugs
    • K12.33 - Oral mucositis (ulcerative) due to radiation
    • K12.39 - Other oral mucositis (ulcerative)
  • Other diseases of lip and oral mucosa (K13)
    • K13 - Other diseases of lip and oral mucosa
    • K13.0 - Diseases of lips
    • K13.1 - Cheek and lip biting
    • K13.2 - Leukoplakia and oth disturb of oral epithelium, inc tongue
    • K13.21 - Leukoplakia of oral mucosa, including tongue
    • K13.22 - Minimal keratinized residual ridge mucosa
    • K13.23 - Excessive keratinized residual ridge mucosa
    • K13.24 - Leukokeratosis nicotina palati
    • K13.29 - Other disturbances of oral epithelium, including tongue
    • K13.3 - Hairy leukoplakia
    • K13.4 - Granuloma and granuloma-like lesions of oral mucosa
    • K13.5 - Oral submucous fibrosis
    • K13.6 - Irritative hyperplasia of oral mucosa
    • K13.7 - Other and unspecified lesions of oral mucosa
    • K13.70 - Unspecified lesions of oral mucosa
    • K13.79 - Other lesions of oral mucosa
  • Diseases of tongue (K14)
    • K14 - Diseases of tongue
    • K14.0 - Glossitis
    • K14.1 - Geographic tongue
    • K14.2 - Median rhomboid glossitis
    • K14.3 - Hypertrophy of tongue papillae
    • K14.4 - Atrophy of tongue papillae
    • K14.5 - Plicated tongue
    • K14.6 - Glossodynia
    • K14.8 - Other diseases of tongue
    • K14.9 - Disease of tongue, unspecified