Foreign body in ear, unspecified ear, initial encounter

This diagnosis code signifies the presence of an unidentifiable foreign object lodged within the ear canal or middle ear, without specifying which ear is affected. It indicates the initial presentation or active treatment phase of this condition.

Apply this code when a patient presents with symptoms such as ear pain, hearing loss, or a feeling of fullness in the ear, and a foreign body is identified but the specific ear (left or right) is not documented. This is appropriate for the first encounter for treatment of the foreign body.

• Ensure documentation clearly states "unspecified ear" or lacks laterality for the foreign body.
• Only use the "A" seventh character for the initial encounter for care; subsequent encounters will require different seventh characters.
• If the type of foreign body is known (e.g., insect, bead), a more specific code from the T16 category should be used.