M89.5
M89.5: Osteolysis
Non-billable headerICD-10-CM
M89.5 is a non-billable header ICD-10-CM code for osteolysis. It cannot be billed on its own: choose one of the more specific child codes below.
Excludes2: not included here, but may coexist
The excluded condition is not part of this code, but a patient can have both. You may code both.
- periprosthetic osteolysis of internal prosthetic joint (T84.05-)
Use additional code
Add a secondary code to capture the detail described below.
- code to identify major osseous defect, if applicable (M89.7-)
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 M89.5
10 child codes. Green means billable.