S48.91

Clinical Causes: Accidents involving heavy machinery or industrial equipment Motor vehicle collisions, especially those involving motorcycles or bicycles Falls from significant heights landing on the shoulder or arm Explosive devices or blasts during conflicts or terrorist attacks Severe sports injuries, such as those sustained during high-impact contact sports Crush injuries from heavy objects falling or being compressed

Key Symptoms: Complete loss of function and sensation in the affected arm Visible severed limb or stump with bleeding Severe pain at the injury site Swelling and tissue damage around the amputation area Possible signs of shock, such as pale, clammy skin and weakness Deformity or disfigurement of the shoulder or upper arm Limited or absent pulse in the affected limb

Diagnosis Path: Diagnosis typically involves a thorough physical examination of the injury and assessment of the extent of tissue damage. Imaging studies like X-rays may be performed to determine if there's residual bone or to evaluate associated injuries. The medical team will also check for other trauma that might have occurred along with the amputation, such as damage to nerves, blood vessels, or other nearby structures. Documentation of the injury, including photographs and detailed descriptions, assists in treatment planning and insurance claims.

Treatment Protocols: Hemorrhage control through pressure, dressings, or surgical procedures Surgical cleaning and debridement of the wound Reattachment or use of prosthetics if suitable Pain management to ensure patient comfort Physical and occupational therapy to maximize functionality and adapt to limb loss Psychological support to cope with trauma and recovery process Rehabilitation to improve mobility, strength, and daily functioning