Acute hematogenous osteomyelitis, unspecified femur

This code signifies an acute bone infection originating from the bloodstream, affecting an unspecified part of the femur. It indicates a sudden onset of inflammation and destruction of bone tissue due to bacterial or fungal pathogens disseminated via the circulatory system.

Apply this code when documentation clearly states acute hematogenous osteomyelitis of the femur without specifying a laterality (left or right) or a specific site within the femur (e.g., proximal, shaft, distal). This diagnosis is typically supported by clinical signs of infection, imaging findings (X-ray, MRI), and positive blood or bone cultures.

• Ensure the documentation specifies "acute" and "hematogenous" to differentiate from chronic or other forms of osteomyelitis.
• Avoid using this code if the laterality (left or right femur) is documented; instead, choose a more specific code.
• Query the provider if the specific site of the femur (e.g., proximal, shaft, distal) is known but not documented, to allow for a more precise code selection.