K08.3 – Retained dental root
ICD-10-CM 2027 diagnosis code · Diseases of oral cavity and salivary glands
ICD-10-CM code
K08.3
- Code
K08.3(claims format:K083)- Description
- Retained dental root
- Billable
- Yes – valid for HIPAA-covered transactions
- 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
- Parent codes
- K08
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
K08 – Other disorders of teeth and supporting structures
Index terms for K08.3
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in K08
- K08.0 – Exfoliation of teeth due to systemic causesBillable
- K08.1 – Complete loss of teethHeader
- K08.2 – Atrophy of edentulous alveolar ridgeHeader
- K08.4 – Partial loss of teethHeader
- K08.5 – Unsatisfactory restoration of toothHeader
- K08.8 – Other specified disorders of teeth and supporting structuresHeader
- K08.9 – Disorder of teeth and supporting structures, unspecifiedBillable
Frequently asked questions
What is ICD-10 code K08.3?
K08.3 is the ICD-10-CM code for retained dental root, in the block K00-K14 (Diseases of oral cavity and salivary glands).
Is K08.3 a billable code?
Yes. K08.3 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does K08.3 belong to?
It belongs to category K08 – Other disorders of teeth and supporting structures.
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.