ICD-10-CM · FY 2026 APRIL UPDATE
K03
Other diseases of hard tissues of teeth
Diagnosis reference
Nonbillable categoryThis entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.
Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification
Related entries
Up to 30 descendants in this category
| CODE | DESCRIPTION | TYPE |
|---|---|---|
| K03.0 | Excessive attrition of teeth | Billable |
| K03.1 | Abrasion of teeth | Billable |
| K03.2 | Erosion of teeth | Billable |
| K03.3 | Pathological resorption of teeth | Billable |
| K03.4 | Hypercementosis | Billable |
| K03.5 | Ankylosis of teeth | Billable |
| K03.6 | Deposits [accretions] on teeth | Billable |
| K03.7 | Posteruptive color changes of dental hard tissues | Billable |
| K03.8 | Other specified diseases of hard tissues of teeth | Category |
| K03.81 | Cracked tooth | Billable |
| K03.89 | Other specified diseases of hard tissues of teeth | Billable |
| K03.9 | Disease of hard tissues of teeth, unspecified | Billable |
Use the complete reference
This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.
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