Food in bronchus causing asphyxiation, initial encounter

This diagnosis code signifies an acute event where food has become lodged in the patient's bronchus, leading to a life-threatening obstruction of the airway and subsequent asphyxiation. It indicates the very first presentation or treatment for this specific aspiration incident.

Apply this code for patients presenting to the emergency department or acute care setting with sudden onset respiratory distress, choking, or cyanosis directly attributed to food aspiration into the bronchial tree. This is appropriate for the initial evaluation and management of such an event.

• Ensure documentation clearly specifies "food" as the aspirated substance and "bronchus" as the location.
• The "A" in the seventh character indicates an initial encounter, meaning the patient is receiving active treatment for the condition.
• Consider additional codes for any resulting complications, such as pneumonia or anoxic brain injury, if documented.