adverse event musculoskeletal or connective tissue AE 10028395 an adverse event that has an outcome of abnormal sign in a musculoskeletal or connective tissue. YH, RR, JX musculoskeletal and connective tissue disorder AE WEB: http://www.cdc.gov/niosh/programs/msd/ CTCAE: E13872 A musculoskeletal disorder is an injury or disorder of the muscles, nerves, tendons, joints, cartilage, or supporting structures of the upper or lower limbs, neck, or lower back that are caused, precipitated, or exacerbated by sudden exertion or prolonged exposure to physical factors such as repetition, force, vibration, or awkward posture