M86: Osteomyelitis

M86.0: Acute haematogenous osteomyelitis

Acute haematogenous osteomyelitis is a specific type of bone infection that occurs when bacteria or other germs spread through the bloodstream to the bone. This particular form of osteomyelitis often affects children and has a rapid onset, typically unfolding over a period of several days. It most commonly impacts longer bones like the femur and tibia but can occur in any bone in the body. Symptoms may include sudden fever, bone pain, redness, swelling, and reduced ability to use the affected limb. It is critical to understand that this is an active infection, which means the body's immune system is engaged in a battle against invading microbes resulting in inflammation and other repercussions. This condition can result in serious complications, including bone damage or growth issues in children, if not promptly and appropriately treated.