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2007 ICD-9-CM Diagnosis Code 731
Osteitis deformans and osteopathies associated with other disorders classified elsewhere
2007 ICD-9-CM Diagnosis Code 731.0
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.
2007 ICD-9-CM Diagnosis Code 731.1
Osteitis deformans in diseases classified elsewhere
2007 ICD-9-CM Diagnosis Code 731.2
Hypertrophic pulmonary osteoarthropathy
2007 ICD-9-CM Diagnosis Code 731.8
Other bone involvement in diseases classified elsewhere