Superficial foreign body of throat, initial encounter

This code signifies the presence of a foreign object lodged superficially within the pharynx or larynx, causing irritation or discomfort. It describes the initial presentation and treatment of such an event, indicating that the patient is receiving active care for the injury.

Apply this code when documentation clearly indicates a foreign body, such as a food particle, small bone, or other object, is embedded in the superficial tissues of the throat. This is appropriate for the first encounter for this specific injury, often in an emergency department or urgent care setting. Supporting documentation should detail the foreign body's presence and the patient's initial symptoms.

• Differentiate from foreign bodies in the esophagus (T18.1XXA) or deeper structures.
• Ensure "initial encounter" is appropriate; subsequent care for the same injury would use a different encounter character.
• Look for documentation specifying "superficial" to avoid confusion with more invasive foreign body scenarios.