
Osteitis deformans and osteopathies associated with other disorders classified elsewhere

Osteitis deformans without bone tumor
- disease marked by repeated episodes of increased bone resorption followed by excessive repair, resulting in weakened, deformed bones of increased mass.
- A disease of bone that initially results in the excessive resorption of bone (by osteoclasts) followed by the replacement of normal bone marrow with vascular and fibrous tissue.

Osteitis deformans in diseases classified elsewhere

Hypertrophic pulmonary osteoarthropathy

Major osseous defects

Other bone involvement in diseases classified elsewhere