K08.5 is a non-billable/non-specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Unsatisfactory restoration of tooth.
Inclusion term
Defective bridge, crown, filling
Defective dental restoration
Type 1 excludes
Dental restoration status (Z98.811)
Type 2 excludes
Codes
K08.50
Unsatisfactory restoration of tooth, unspecified
K08.51
Open restoration margins of tooth
K08.52
Unrepairable overhanging of dental restorative materials
K08.53
Fractured dental restorative material
K08.54
Contour of existing restoration of tooth biologically incompatible with oral health
K08.55
Allergy to existing dental restorative material
K08.56
Poor aesthetic of existing restoration of tooth
K08.59
Other unsatisfactory restoration of tooth
Versions
2026
No changes
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code