S40-S49: Injuries to the shoulder and upper arm

S49: Other and unspecified injuries of shoulder and upper arm

The group of conditions classified under "Other and unspecified injuries of shoulder and upper arm" covers a range of injuries that affect the shoulder and upper arm area. These may include but are not limited to various types of fractures, dislocations, sprains, and strains; damage to muscles, tendons, ligaments, or other soft tissues; and injuries to blood vessels or nerves. Causes of these injuries can range from accidents, falls, sports or recreational activities, to violent incidents. Common symptoms often include pain, swelling, bruising, limited movement, numbness, or weakness in the affected area. Over time, without proper treatment, these injuries can lead to complications such as chronic pain or disability, decreased function or limited range of motion, and potential for future injury.