K03.0
ICD-10BillableExcessive attrition of teeth
Official ICD-10-CM descriptor (FY2026)
Excessive attrition of teeth
K03.0 is valid for submission on a claim — CMS flags it as a billable, specific code.
Inclusion terms
- Approximal wear of teeth
- Occlusal wear of teeth
Related codes in K03
- K03.1Abrasion of teeth
- K03.2Erosion of teeth
- K03.3Pathological resorption of teeth
- K03.4Hypercementosis
- K03.5Ankylosis of teeth
- K03.6Deposits [accretions] on teeth
- K03.7Posteruptive color changes of dental hard tissues
- K03.8Other specified diseases of hard tissues of teethcategory
- K03.9Disease of hard tissues of teeth, unspecified
Where this code sits
- Parent code
- K03
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.