K08 Other disorders of teeth and supporting structures

⚠ Non-Billable ICD-10-CM 2026
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The ICD-10-CM code for Other disorders of teeth and supporting structures is K08 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Section
K00-K14: Diseases of oral cavity and salivary glands (K00-K14)
Category K08
90 codes (73 billable)
FY2026 Status
Stable since FY2024
Excludes2
Not included here. These conditions are coded elsewhere but may be coded together if applicable.
  • dentofacial anomalies [including malocclusion] (M26.-)
  • disorders of jaw (M27.-)

Official Coding Guidelines

Chapter 11 reserved for future expansion

11. Chapter 11: Diseases of the Digestive System (K00-K95) Reserved for future guideline expansion

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.11

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

Related Codes

More Specific Codes

K08.0 Exfoliation of teeth due to systemic causes K08.1 Complete loss of teeth K08.10 Complete loss of teeth, unspecified cause K08.101 Complete loss of teeth, unspecified cause, class I K08.102 Complete loss of teeth, unspecified cause, class II K08.103 Complete loss of teeth, unspecified cause, class III K08.104 Complete loss of teeth, unspecified cause, class IV K08.109 Complete loss of teeth, unspecified cause, unspecified class K08.11 Complete loss of teeth due to trauma K08.111 Complete loss of teeth due to trauma, class I K08.112 Complete loss of teeth due to trauma, class II K08.113 Complete loss of teeth due to trauma, class III K08.114 Complete loss of teeth due to trauma, class IV K08.119 Complete loss of teeth due to trauma, unspecified class K08.12 Complete loss of teeth due to periodontal diseases K08.121 Complete loss of teeth due to periodontal diseases, class I K08.122 Complete loss of teeth due to periodontal diseases, class II K08.123 Complete loss of teeth due to periodontal diseases, class III K08.124 Complete loss of teeth due to periodontal diseases, class IV K08.129 Complete loss of teeth due to periodontal diseases, unspecified class K08.13 Complete loss of teeth due to caries K08.131 Complete loss of teeth due to caries, class I K08.132 Complete loss of teeth due to caries, class II K08.133 Complete loss of teeth due to caries, class III K08.134 Complete loss of teeth due to caries, class IV K08.139 Complete loss of teeth due to caries, unspecified class K08.19 Complete loss of teeth due to other specified cause K08.191 Complete loss of teeth due to other specified cause, class I K08.192 Complete loss of teeth due to other specified cause, class II K08.193 Complete loss of teeth due to other specified cause, class III

Related Codes in K08

K08.0 Exfoliation of teeth due to systemic causes K08.1 Complete loss of teeth K08.10 Complete loss of teeth, unspecified cause K08.101 Complete loss of teeth, unspecified cause, class I K08.102 Complete loss of teeth, unspecified cause, class II K08.103 Complete loss of teeth, unspecified cause, class III K08.104 Complete loss of teeth, unspecified cause, class IV K08.109 Complete loss of teeth, unspecified cause, unspecified class K08.11 Complete loss of teeth due to trauma K08.111 Complete loss of teeth due to trauma, class I K08.112 Complete loss of teeth due to trauma, class II K08.113 Complete loss of teeth due to trauma, class III K08.114 Complete loss of teeth due to trauma, class IV K08.119 Complete loss of teeth due to trauma, unspecified class K08.12 Complete loss of teeth due to periodontal diseases K08.121 Complete loss of teeth due to periodontal diseases, class I K08.122 Complete loss of teeth due to periodontal diseases, class II K08.123 Complete loss of teeth due to periodontal diseases, class III K08.124 Complete loss of teeth due to periodontal diseases, class IV K08.129 Complete loss of teeth due to periodontal diseases, unspecified class
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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

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