M89.8
M89.8: Other specified disorders of bone
Non-billable headerICD-10-CM
M89.8 is a non-billable header ICD-10-CM code for other specified disorders of bone. It cannot be billed on its own: choose one of the more specific child codes below.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Infantile cortical hyperostoses
- Post-traumatic subperiosteal ossification
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead M89.8
1 child code. Green means billable.