S83.6 - Sprain of the superior tibiofibular joint and ligament S83 - Dislocation and sprain of joints and ligaments of knee S83.6 - Sprain of the superior tibiofibular joint and ligament S83.60 - Sprain of the superior tibiofibular joint and ligament, unspecified knee S83.61 - Sprain of the superior tibiofibular joint and ligament, right knee S83.62 - Sprain of the superior tibiofibular joint and ligament, left knee