K03.6
ICD-10BillableDeposits [accretions] on teeth
Official ICD-10-CM descriptor (FY2026)
Deposits [accretions] on teeth
K03.6 is valid for submission on a claim — CMS flags it as a billable, specific code.
Inclusion terms
- Betel deposits [accretions] on teeth
- Black deposits [accretions] on teeth
- Extrinsic staining of teeth NOS
- Green deposits [accretions] on teeth
- Materia alba deposits [accretions] on teeth
- Orange deposits [accretions] on teeth
- Staining of teeth NOS
- Subgingival dental calculus
- Supragingival dental calculus
- Tobacco deposits [accretions] on teeth
Related codes in K03
- K03.0Excessive attrition of teeth
- K03.1Abrasion of teeth
- K03.2Erosion of teeth
- K03.3Pathological resorption of teeth
- K03.4Hypercementosis
- K03.5Ankylosis of 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.