ICD-10-CM › K
ICD-10-CM codes starting with K
1,117 codes, page 1 of 12. Every code ever valid for billing is listed, including those now retired.
| Code | Description | Status |
|---|---|---|
| K00 | Disorders of tooth development and eruption | Not billable |
| K00.0 | Anodontia | Valid |
| K00.1 | Supernumerary teeth | Valid |
| K00.2 | Abnormalities of size and form of teeth | Valid |
| K00.3 | Mottled teeth | Valid |
| K00.4 | Disturbances in tooth formation | Valid |
| K00.5 | Hereditary disturbances in tooth structure, not elsewhere classified | Valid |
| K00.6 | Disturbances in tooth eruption | Valid |
| K00.7 | Teething syndrome | Valid |
| K00.8 | Other disorders of tooth development | Valid |
| K00.9 | Disorder of tooth development, unspecified | Valid |
| K01 | Embedded and impacted teeth | Not billable |
| K01.0 | Embedded teeth | Valid |
| K01.1 | Impacted teeth | Valid |
| K02 | Dental caries | Not billable |
| K02.3 | Arrested dental caries | Valid |
| K02.5 | Dental caries on pit and fissure surface | Not billable |
| K02.51 | Dental caries on pit and fissure surface limited to enamel | Valid |
| K02.52 | Dental caries on pit and fissure surface penetrating into dentin | Valid |
| K02.53 | Dental caries on pit and fissure surface penetrating into pulp | Valid |
| K02.6 | Dental caries on smooth surface | Not billable |
| K02.61 | Dental caries on smooth surface limited to enamel | Valid |
| K02.62 | Dental caries on smooth surface penetrating into dentin | Valid |
| K02.63 | Dental caries on smooth surface penetrating into pulp | Valid |
| K02.7 | Dental root caries | Valid |
| K02.9 | Dental caries, unspecified | Valid |
| K03 | Other diseases of hard tissues of teeth | Not billable |
| K03.0 | Excessive attrition of teeth | Valid |
| K03.1 | Abrasion of teeth | Valid |
| K03.2 | Erosion of teeth | Valid |
| K03.3 | Pathological resorption of teeth | Valid |
| K03.4 | Hypercementosis | Valid |
| K03.5 | Ankylosis of teeth | Valid |
| K03.6 | Deposits [accretions] on teeth | Valid |
| K03.7 | Posteruptive color changes of dental hard tissues | Valid |
| K03.8 | Other specified diseases of hard tissues of teeth | Not billable |
| K03.81 | Cracked tooth | Valid |
| K03.89 | Other specified diseases of hard tissues of teeth | Valid |
| K03.9 | Disease of hard tissues of teeth, unspecified | Valid |
| K04 | Diseases of pulp and periapical tissues | Not billable |
| K04.0 | Pulpitis | Not billable |
| K04.01 | Reversible pulpitis | Valid |
| K04.02 | Irreversible pulpitis | Valid |
| K04.1 | Necrosis of pulp | Valid |
| K04.2 | Pulp degeneration | Valid |
| K04.3 | Abnormal hard tissue formation in pulp | Valid |
| K04.4 | Acute apical periodontitis of pulpal origin | Valid |
| K04.5 | Chronic apical periodontitis | Valid |
| K04.6 | Periapical abscess with sinus | Valid |
| K04.7 | Periapical abscess without sinus | Valid |
| K04.8 | Radicular cyst | Valid |
| K04.9 | Other and unspecified diseases of pulp and periapical tissues | Not billable |
| K04.90 | Unspecified diseases of pulp and periapical tissues | Valid |
| K04.99 | Other diseases of pulp and periapical tissues | Valid |
| K05 | Gingivitis and periodontal diseases | Not billable |
| K05.0 | Acute gingivitis | Not billable |
| K05.00 | Acute gingivitis, plaque induced | Valid |
| K05.01 | Acute gingivitis, non-plaque induced | Valid |
| K05.1 | Chronic gingivitis | Not billable |
| K05.10 | Chronic gingivitis, plaque induced | Valid |
| K05.11 | Chronic gingivitis, non-plaque induced | Valid |
| K05.2 | Aggressive periodontitis | Not billable |
| K05.20 | Aggressive periodontitis, unspecified | Valid |
| K05.21 | Aggressive periodontitis, localized | Not billable |
| K05.211 | Aggressive periodontitis, localized, slight | Valid |
| K05.212 | Aggressive periodontitis, localized, moderate | Valid |
| K05.213 | Aggressive periodontitis, localized, severe | Valid |
| K05.219 | Aggressive periodontitis, localized, unspecified severity | Valid |
| K05.22 | Aggressive periodontitis, generalized | Not billable |
| K05.221 | Aggressive periodontitis, generalized, slight | Valid |
| K05.222 | Aggressive periodontitis, generalized, moderate | Valid |
| K05.223 | Aggressive periodontitis, generalized, severe | Valid |
| K05.229 | Aggressive periodontitis, generalized, unspecified severity | Valid |
| K05.3 | Chronic periodontitis | Not billable |
| K05.30 | Chronic periodontitis, unspecified | Valid |
| K05.31 | Chronic periodontitis, localized | Not billable |
| K05.311 | Chronic periodontitis, localized, slight | Valid |
| K05.312 | Chronic periodontitis, localized, moderate | Valid |
| K05.313 | Chronic periodontitis, localized, severe | Valid |
| K05.319 | Chronic periodontitis, localized, unspecified severity | Valid |
| K05.32 | Chronic periodontitis, generalized | Not billable |
| K05.321 | Chronic periodontitis, generalized, slight | Valid |
| K05.322 | Chronic periodontitis, generalized, moderate | Valid |
| K05.323 | Chronic periodontitis, generalized, severe | Valid |
| K05.329 | Chronic periodontitis, generalized, unspecified severity | Valid |
| K05.4 | Periodontosis | Valid |
| K05.5 | Other periodontal diseases | Valid |
| K05.6 | Periodontal disease, unspecified | Valid |
| K06 | Other disorders of gingiva and edentulous alveolar ridge | Not billable |
| K06.0 | Gingival recession | Not billable |
| K06.01 | Gingival recession, localized | Not billable |
| K06.010 | Localized gingival recession, unspecified | Valid |
| K06.011 | Localized gingival recession, minimal | Valid |
| K06.012 | Localized gingival recession, moderate | Valid |
| K06.013 | Localized gingival recession, severe | Valid |
| K06.02 | Gingival recession, generalized | Not billable |
| K06.020 | Generalized gingival recession, unspecified | Valid |
| K06.021 | Generalized gingival recession, minimal | Valid |
| K06.022 | Generalized gingival recession, moderate | Valid |
| K06.023 | Generalized gingival recession, severe | Valid |
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