M70-M79: Other soft tissue disorders

The group of conditions referred to as other soft tissue disorders broadly categorizes injuries or diseases that affect the tissues connecting, supporting, or surrounding various structures and organs of the body. These tissues include muscles, tendons, ligaments, fascia, fat, and synovial membranes. Soft tissue disorders can be caused by a variety of factors such as strain from overexertion, repetitive motions, direct injuries like sprains, or they might be idiopathic (having no identified cause). Common symptoms across these disorders may include pain, swelling, stiffness, and reduction in the range of motion. Depending on the specific disorder, symptoms may manifest abruptly or develop gradually over time. Progression of these conditions also varies, potentially leading to lifelong discomfort if not properly managed. Early identification and management are key in reducing the impact of these disorders on an individual's quality of life.