Food in larynx causing other injury, initial encounter

This code signifies an acute injury to the larynx resulting from the presence of food particles, excluding complete obstruction. The injury may manifest as irritation, inflammation, or minor trauma to the laryngeal structures. This is an initial presentation of such an event.

Apply this code when a patient presents with symptoms like coughing, choking, dysphagia, or throat discomfort directly attributed to food entering the larynx, but without evidence of a complete airway blockage. This is appropriate for the first encounter for this specific injury.

• Ensure documentation clearly states food as the foreign body and the larynx as the affected site.
• Distinguish from complete laryngeal obstruction (e.g., choking) which uses a different code.
• The "A" suffix indicates an initial encounter; subsequent care for the same injury would require a different suffix.