K03.1 – Abrasion of teeth
ICD-10-CM 2027 diagnosis code · Diseases of oral cavity and salivary glands
ICD-10-CM code
K03.1
- Code
K03.1(claims format:K031)- Description
- Abrasion of teeth
- 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
- K03
Notes for K03.1
Applicable to:
- Dentifrice abrasion of teeth
- Habitual abrasion of teeth
- Occupational abrasion of teeth
- Ritual abrasion of teeth
- Traditional abrasion of teeth
- Wedge defect NOS
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
K03 – Other diseases of hard tissues of teeth
Index terms for K03.1
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in K03
- K03.0 – Excessive attrition of teethBillable
- K03.2 – Erosion of teethBillable
- K03.3 – Pathological resorption of teethBillable
- K03.4 – HypercementosisBillable
- K03.5 – Ankylosis of teethBillable
- K03.6 – Deposits [accretions] on teethBillable
- K03.7 – Posteruptive color changes of dental hard tissuesBillable
- K03.8 – Other specified diseases of hard tissues of teethHeader
- K03.9 – Disease of hard tissues of teeth, unspecifiedBillable
Frequently asked questions
What is ICD-10 code K03.1?
K03.1 is the ICD-10-CM code for abrasion of teeth, in the block K00-K14 (Diseases of oral cavity and salivary glands).
Is K03.1 a billable code?
Yes. K03.1 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does K03.1 belong to?
It belongs to category K03 – Other diseases of hard tissues of teeth.
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.