Traumatic hemothorax, initial encounter

This code signifies the presence of blood in the pleural space resulting from an injury. It indicates an acute, newly diagnosed instance of bleeding within the chest cavity due to trauma.

Apply this code when a patient presents with hemothorax directly caused by an external force, such as a motor vehicle accident, fall, or penetrating wound. This code is appropriate for the initial treatment and evaluation of the traumatic hemothorax.

• Ensure documentation clearly links the hemothorax to a traumatic event.
• Confirm this is the patient's first encounter for this specific traumatic hemothorax. Subsequent encounters would use a different seventh character.
• Always code any associated external cause of injury (E-code) to provide a complete picture of the event.