T90-T98: Sequelae of injuries, of poisoning and of other consequences of external causes

T94: Sequelae of injuries involving multiple and unspecified body regions

Sequelae of injuries involving multiple and unspecified body regions refer to the residual effects or complications that occur following incidents that had caused damage to several or unspecified parts of the body. These sequelae can surface immediately after healing from the injury, or may take some time to manifest, often depending on the severity and nature of the original injury. They can present with a variety of symptoms including pain, stiffness, loss of function, or other physical changes. Often, these are closely linked to the systems that were initially involved during the injury, like the musculoskeletal system, nervous system, or certain organ systems. The progression can vary widely, with some sequelae subsiding over time, while others may become chronic issues. Causes for these conditions stem directly from the original injury, which could vary from accidents and falls to violence and certain types of diseases.