K08 – Other disorders of teeth and supporting structures
ICD-10-CM 2027 diagnosis code · Diseases of oral cavity and salivary glands
ICD-10-CM code
K08
- Code
K08(claims format:K08)- Description
- Other disorders of teeth and supporting structures
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 11. Diseases of the digestive system (K00-K95)
- Block
- K00-K14 Diseases of oral cavity and salivary glands
Billable codes under K08
K08 is a header code and cannot be used on claims. Choose the most specific code:
- K08.0 – Exfoliation of teeth due to systemic causesBillable
- K08.1 – Complete loss of teethHeader (more codes below)
- K08.2 – Atrophy of edentulous alveolar ridgeHeader (more codes below)
- K08.3 – Retained dental rootBillable
- K08.4 – Partial loss of teethHeader (more codes below)
- K08.5 – Unsatisfactory restoration of toothHeader (more codes below)
- K08.8 – Other specified disorders of teeth and supporting structuresHeader (more codes below)
- K08.9 – Disorder of teeth and supporting structures, unspecifiedBillable
Notes for K08
Frequently asked questions
What is ICD-10 code K08?
K08 is the ICD-10-CM code for other disorders of teeth and supporting structures, in the block K00-K14 (Diseases of oral cavity and salivary glands).
Is K08 a billable code?
No. K08 is a header code with more specific child codes; report one of the billable codes listed above.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.