958.4
ICD-9-CMThis code signifies a state of acute circulatory failure resulting from severe physical injury or trauma. It reflects the body's systemic response to significant tissue damage, blood loss, or other traumatic insults, leading to inadequate tissue perfusion and oxygenation.
This code is appropriate for patients presenting with signs and symptoms of shock directly attributable to a traumatic event, such as hypovolemic shock from hemorrhage due to an accident, or neurogenic shock following spinal cord injury. Documentation should clearly link the shock state to a specific traumatic etiology, detailing vital signs, clinical presentation, and the nature of the injury.
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