Superficial foreign body of right ear, sequela

This code indicates a long-term complication or late effect resulting from a foreign object previously lodged superficially in the right ear. It signifies that the initial foreign body event has resolved, but its lasting impact, such as scarring, chronic irritation, or hearing changes, is now being addressed.

Use this code when documenting a patient presenting with a current condition that is a direct consequence of a past superficial foreign body in the right ear. Documentation should clearly link the current sequela to the previous foreign body event, even if the foreign body itself is no longer present.

• Requires a seventh character "S" to denote sequela, indicating a late effect.
• Do not use for an acute, currently present superficial foreign body; refer to codes without the "S" seventh character for active foreign bodies.
• Always code the specific nature of the sequela (e.g., scar, chronic otitis externa) first, followed by this code as a secondary diagnosis.