M79.6: Pain in limb

Pain in limb, as classified under ICD-10 code M79.6, refers to discomfort, soreness, or aching sensations that a person may experience in any part of their arm or leg. This is a broad condition that can stem from a wide range of underlying issues, including injuries, nerve disorders, infections, and diseases affecting the bones, joints, muscles, or blood vessels. The severity of the pain can vary greatly, from mild, occasional discomfort to severe, persistent pain. Similarly, the characteristics of the pain can also differ, such as sharp, dull, throbbing, or burning sensations. Other symptoms that might accompany limb pain include redness, swelling, numbness, tingling, weakness, or limited range of motion. Since the cause of limb pain can be quite diverse, its progression and effect on the body depend on the underlying condition triggering the discomfort.