ICD-10 Code K08.53 – Fractured dental restorative material (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code K08.53 – Fractured dental restorative material
What it is
K08.53 identifies a broken or cracked dental restoration, such as a filling, crown, inlay, onlay, or similar restorative material. Use it when the record documents fracture of the restoration itself, not the tooth.
Clinical signs
Clinical features vary; refer to documentation. Common findings include a visible crack, missing piece, rough edge, or a restoration that no longer fits properly, often with localized discomfort or sensitivity.
When to use this code
Use K08.53 when the provider documents a fractured dental restorative material as the reason for the visit or a notable diagnosis. It fits cases where the restoration is damaged and needs assessment, replacement, or repair. Confirm the note distinguishes the restoration from a fractured tooth.
Do not use for
Do not use this code for a fractured tooth, lost restoration, or routine maintenance without documented fracture. Check documentation if the record only says “dental pain” or “failed restoration” without specifying a fracture.
Coding tip
Code only when the fracture of the restorative material is clearly documented; otherwise, query for specificity.