Table 3.
ICD-10 Code Description
| K00 | Disorders of tooth development and eruption |
| Anodontia (K00.0) | |
| Supernumerary teeth (K00.1) | |
| Abnormalities of size and form of teeth (K00.2) | |
| Mottled teeth (K00.3) | |
| Disturbances in tooth formation (K00.4) | |
| Hereditary disturbances in tooth structure, not elsewhere classified (K00.5) | |
| Disturbances in tooth eruption (K00.6) | |
| Teething syndrome (K00.7) | |
| Other disorders of tooth development (K00.8) | |
| Disorder of tooth development, unspecified (K00.9) | |
| K01 | Embedded and impacted teeth |
| Embedded teeth (K01.0) | |
| Impacted teeth (K01.1) | |
| K02 | Dental caries |
| Arrested dental caries (K02.3) | |
| Dental caries on pit and fissure surface (K02.5) | |
| Dental caries on smooth surface (K02.6) | |
| Dental root caries (K02.7) | |
| Dental caries, unspecified (K02.9) | |
| K03 | Other diseases of hard tissues of teeth |
| Excessive attrition of teeth (K03.0) | |
| Abrasion of teeth (K03.1) | |
| Erosion of teeth (K03.2) | |
| Pathological resorption of teeth (K03.3) | |
| Hypercementosis (K03.4) | |
| Ankylosis of teeth (K03.5) | |
| Deposits [accretions] on teeth (K03.6) | |
| Posteruptive colour changes of dental hard tissues (K03.7) | |
| Other specified diseases of hard tissues of teeth (K03.8) | |
| Disease of hard tissues of teeth, unspecified (K03.9) | |
| K04 | Diseases of pulp and periapical tissues |
| Pulpitis (K04.0) | |
| Necrosis of pulp (K04.1) | |
| Pulp degeneration (K04.2) | |
| Abnormal hard tissue formation in pulp (K04.3) | |
| Acute apical periodontitis of pulpal origin (K04.4) | |
| Chronic apical periodontitis (K04.5) | |
| Periapical abscess with sinus (K04.6) | |
| Periapical abscess without sinus (K04.7) | |
| Radicular cyst (K04.8) | |
| Other and unspecified diseases of pulp and periapical tissues (K04.9) | |
| K05 | Gingivitis and periodontal diseases |
| Acute gingivitis (K05.0) | |
| Chronic gingivitis (K05.1) | |
| Aggressive periodontitis (K05.2) | |
| Chronic periodontitis (K05.3) | |
| Periodontosis (K05.4) | |
| Other periodontal diseases (K05.5) | |
| Periodontal disease, unspecified (K05.6) | |
| K06 | Other disorders of gingiva and edentulous alveolar ridge |
| Gingival recession (K06.0) | |
| Gingival enlargement (K06.1) | |
| Gingival and edentulous alveolar ridge lesions associated with trauma (K06.2) | |
| Other specified disorders of gingiva and edentulous alveolar ridge (K06.8) | |
| Disorder of gingiva and edentulous alveolar ridge, unspecified (K06.9) | |
| K08 | Other disorders of teeth and supporting structures |
| Exfoliation of teeth due to systemic causes \(K08.0) | |
| Complete loss of teeth (K08.1) | |
| Atrophy of edentulous alveolar ridge (K08.2) | |
| Retained dental root (K08.3) | |
| Partial loss of teeth (K08.4) | |
| Unsatisfactory restoration of tooth (K08.5) | |
| Other specified disorders of teeth and supporting structures (K08.8) | |
| Disorder of teeth and supporting structures, unspecified (K08.9) | |
| K09 | Cysts of oral region, not elsewhere classified |
| Developmental odontogenic cysts (K09.0) | |
| Developmental (nonodontogenic) cysts of oral region (K09.1) | |
| Other cysts of oral region, not elsewhere classified (K09.8) | |
| Cyst of oral region, unspecified (K09.9) | |
| K11 | Diseases of salivary glands |
| Atrophy of salivary gland (K11.0) | |
| Hypertrophy of salivary gland (K11.1) | |
| Sialoadenitis (K11.2) | |
| Abscess of salivary gland (K11.3) | |
| Fistula of salivary gland (K11.4) | |
| Sialolithiasis (K11.5) | |
| Mucocele of salivary gland (K11.6) | |
| Disturbances of salivary secretion (K11.7) | |
| Other diseases of salivary glands (K11.8) | |
| Disease of salivary gland, unspecified (K11.9) | |
| K12 | Stomatitis and related lesions |
| Recurrent oral aphthae (K12.0) | |
| Other forms of stomatitis (K12.1) | |
| Cellulitis and abscess of mouth (K12.2) | |
| Oral mucositis (ulcerative) (K12.3) | |
| K13 | Other diseases of lip and oral mucosa |
| Diseases of lips (K13.0) | |
| Cheek and lip biting (K13.1) | |
| Leukoplakia and other disturbances of oral epithelium, including tongue (K13.2) | |
| Hairy leukoplakia (K13.3) | |
| Granuloma and granuloma-like lesions of oral mucosa (K13.4) | |
| Oral submucous fibrosis (K13.5) | |
| Irritative hyperplasia of oral mucosa (K13.6) | |
| Other and unspecified lesions of oral mucosa (K13.7) | |
| K14 | Diseases of tongue |
| Glossitis (K14.0) | |
| Geographic tongue (K14.1) | |
| Median rhomboid glossitis (K14.2) | |
| Hypertrophy of tongue papillae (K14.3) | |
| Atrophy of tongue papillae (K14.4) | |
| Plicated tongue (K14.5) | |
| Glossodynia (K14.6) | |
| Other diseases of tongue (K14.8) | |
| Disease of tongue, unspecified (K14.9) |