T84: Complications of internal orthopaedic prosthetic devices, implants and grafts

T84.1: Mechanical complication of internal fixation device of bones of limb

Mechanical complication of internal fixation device of bones of the limb refers to a situation where a medical device, placed inside the body to stabilize a bone fracture, is not functioning properly or is causing issues. This device could be a plate, rod, screw, nail or wire. The complication might be due to the device becoming loose, breaking, or migrating from its original placement. It could also be due to the body's reaction to the device which may include infection, inflammation, or changes in nearby soft tissue. Signs of such complications can be pain, discomfort, changes in limb functionality, signs of infection like redness, warmth or swelling, or sometimes the device might be physically felt or seen under the skin. It is important to note that these complications might not arise immediately after the surgery and may occur after weeks, months or years.