K08.89 Other specified disorders of teeth and supporting structures
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The ICD-10-CM code for Other specified disorders of teeth and supporting structures is K08.89 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Section
- K00-K14: Diseases of oral cavity and salivary glands (K00-K14)
- Category K08
- 90 codes (73 billable)
- FY2026 Status
- Stable since FY2024
Also Known As
ICD-10-CM Alphabetic Index entries that lead to K08.89:
- Odontalgia
- Odontorrhagia
- Toothache
- Insufficiency, insufficient › clinical crown length
- Hemorrhage, hemorrhagic (concealed) › alveolus
- Impaired, impairment (function) › mastication
- Insufficiency, insufficient › anatomic crown height
- Enlargement, enlarged › alveolar ridge
Inclusion Terms
- Enlargement of alveolar ridge NOS
- Insufficient anatomic crown height
- Insufficient clinical crown length
- Irregular alveolar process
- Toothache NOS
U.S. Hospital Utilization
- An estimated 27,690 U.S. inpatient stays in 2023 included K08.89 among the documented diagnoses.
- 180 stays listed it as the principal diagnosis.
Source: National Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, 2016–2023. National survey-weighted estimates.
Official Coding Guidelines
Chapter 11 reserved for future expansion11. Chapter 11: Diseases of the Digestive System (K00-K95) Reserved for future guideline expansion
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026
References
Cite This Page
Reference K08.89 with the canonical source and edition:
K08.89 — Other specified disorders of teeth and supporting structures. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/K08.89
Canonical URL: https://icd10codingpro.com/codes/K08.89