M86: Osteomyelitis

M86.8: Other osteomyelitis

Osteomyelitis, specifically categorized under code M86.8, refers to an infection in the bone. This can stem from a variety of different bacteria or fungi, which could enter the bone via the bloodstream from a distant location in the body or may be direct result of injury or surgery. Osteomyelitis can affect anyone at any age but is more common in individuals with weakened immune systems. Symptoms typically take the form of persistent pain in the infected area which might be accompanied by fever, redness, and swelling. If left untreated, the infection can cause the bone to die and could lead to the infection spreading to other parts of the body. Severity and progression of the disease can vary greatly, depending mostly on the type of organism causing the infection, the age and general health of the patient, and the location and length of time since infection began.