Other specified injury of left middle and inner ear, sequela

This code signifies a long-term or late effect resulting from a previous injury to the left middle and/or inner ear, where the specific nature of the injury is not further detailed by more specific codes. This could encompass persistent hearing loss, tinnitus, balance issues, or other chronic symptoms directly attributable to an old trauma affecting these ear structures. The "sequela" designation indicates that the initial acute injury has resolved, but its lasting consequences remain.

Use this code when documentation clearly indicates a residual, chronic condition of the left middle or inner ear stemming from a past injury, and a more specific sequela code is unavailable. This applies when the patient presents for evaluation or treatment of these ongoing effects, and the provider explicitly links the current symptoms to a previous, resolved ear trauma. Supporting documentation would include a history of a specific ear injury and current symptoms attributed to that past event.

• Ensure the documentation explicitly states "sequela" or clearly indicates a chronic condition resulting from a past injury, not an acute one.
• Always look for more specific sequela codes for the ear (e.g., specific types of hearing loss due to trauma) before defaulting to this "other specified" code.
• This code requires a seventh character "S" for sequela, indicating the long-term nature of the condition.