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ICD-10-CM Codes
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K00-K95
Diseases of the digestive system
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K00-K14
Diseases of oral cavity and salivary glands
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K04-
Diseases of pulp and periapical tissues
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2021 ICD-10-CM Diagnosis Code K04.9
2021 ICD-10-CM Diagnosis Code K04.9
Other and unspecified diseases of pulp and periapical tissues
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
- K04.9 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- Short description: Other and unsp diseases of pulp and periapical tissues
- The 2021 edition of ICD-10-CM K04.9 became effective on October 1, 2020.
- This is the American ICD-10-CM version of K04.9 - other international versions of ICD-10 K04.9 may differ.
The following code(s) above
K04.9 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
K04.9:
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
ICD-10-CM Codes Adjacent To K04.9
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
K04.9
Other and unspecified diseases of pulp and periapical tissues
K04.90 Unspecified diseases of pulp and periapical tissues
K04.99 Other diseases of pulp and periapical tissues
K05 Gingivitis and periodontal diseases
K05.2 Aggressive periodontitis
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.