 K04 |
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Diseases of pulp and periapical tissues  |
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| K04.0 |
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Pulpitis |
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| Acute pulpitis | | Chronic (hyperplastic) (ulcerative) pulpitis |
|
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 K04.01 |
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Reversible pulpitis |
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| K04.02 |
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Irreversible pulpitis |
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| K04.1 |
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Necrosis of pulp |
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| K04.2 |
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Pulp degeneration |
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| Denticles | | Pulpal calcifications | | Pulpal stones |
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| K04.3 |
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Abnormal hard tissue formation in pulp |
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| Secondary or irregular dentine |
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| K04.4 |
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Acute apical periodontitis of pulpal origin |
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| Acute apical periodontitis NOS |
| Excludes1 |
acute periodontitis (K05.2-)
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|
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| K04.5 |
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Chronic apical periodontitis |
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| Apical or periapical granuloma | | Apical periodontitis NOS |
| Excludes1 |
chronic periodontitis (K05.3-)
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|
|
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| K04.6 |
|
Periapical abscess with sinus |
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| Dental abscess with sinus | | Dentoalveolar abscess with sinus |
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| K04.7 |
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Periapical abscess without sinus |
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| Dental abscess without sinus | | Dentoalveolar abscess without sinus |
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| K04.8 |
|
Radicular cyst |
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| Apical (periodontal) cyst | | Periapical cyst | | Residual radicular cyst |
| Excludes2 |
lateral periodontal cyst (K09.0)
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| K04.9 |
|
Other and unspecified diseases of pulp and periapical tissues |
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| K04.90 |
|
Unspecified diseases of pulp and periapical tissues |
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| K04.99 |
|
Other diseases of pulp and periapical tissues |
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