internal injury of chest/abdomen/pelvis, multiple trauma A81; late effect trauma/deformity/disability/scarring A82; injury teeth D80; injury eardrum H77; traumatic arthropathy L91; non-/malunion of fracture L99; head injury/ concussion/intracranial injury/skull fracture N80; laceration/other injury to nerve N81; insect bite/sting S12; animal bite S13; bruise/contusion S16; laceration/open wound S18