M21.6 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Other acquired deformities of foot.
Type 2 excludes
Deformities of toe (acquired) (M20.1-M20.6-)
Codes
Versions
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
Code changed
Type 2 excludes
deformities of toe (acquired) (M20.1-M20.6)
- deformities of toe (acquired) (M20.1-M20.6-)
2016
New code