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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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K03-
Other diseases of hard tissues of teeth
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2021 ICD-10-CM Diagnosis Code K03
2021 ICD-10-CM Diagnosis Code K03
Other diseases of hard tissues of teeth
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
- K03 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- The 2021 edition of ICD-10-CM K03 became effective on October 1, 2020.
- This is the American ICD-10-CM version of K03 - other international versions of ICD-10 K03 may differ.
Type 2 ExcludesType 2 Excludes Help
A type 2 excludes note represents "not included here". A type 2 excludes note indicates that the condition excluded is not part of the condition it is excluded from but a patient may have both conditions at the same time. When a type 2 excludes note appears under a code it is acceptable to use both the code (K03) and the excluded code together.
- bruxism (
ICD-10-CM Diagnosis Code F45.8
Other somatoform disorders
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Applicable To- Psychogenic dysmenorrhea
- Psychogenic dysphagia, including 'globus hystericus'
- Psychogenic pruritus
- Psychogenic torticollis
- Somatoform autonomic dysfunction
- Teeth grinding
Type 1 Excludes- sleep related teeth grinding (G47.63)
F45.8) - dental caries (
ICD-10-CM Diagnosis Code 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 limi...
- K02.52 Dental caries on pit and fissure surface pene...
- K02.53 Dental caries on pit and fissure surface pene...
- K02.6 Dental caries on smooth surface
- K02.61 Dental caries on smooth surface limited to en...
- K02.62 Dental caries on smooth surface penetrating i...
- K02.63 Dental caries on smooth surface penetrating i...
- K02.7 Dental root caries
- K02.9 Dental caries, unspecified
K02.-) - teeth-grinding NOS (
ICD-10-CM Diagnosis Code F45.8
Other somatoform disorders
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Applicable To- Psychogenic dysmenorrhea
- Psychogenic dysphagia, including 'globus hystericus'
- Psychogenic pruritus
- Psychogenic torticollis
- Somatoform autonomic dysfunction
- Teeth grinding
Type 1 Excludes- sleep related teeth grinding (G47.63)
F45.8)
The following code(s) above
K03 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
K03:
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 K03
K02.5 Dental caries on pit and fissure surface
K02.52 …… penetrating into dentin
K02.53 …… penetrating into pulp
K02.6 Dental caries on smooth surface
K02.62 …… penetrating into dentin
K02.63 …… penetrating into pulp
K02.9 Dental caries, unspecified
K03
Other diseases of hard tissues of teeth
K03.0 Excessive attrition of teeth
K03.3 Pathological resorption 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
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.