Breakdown (mechanical) of prosthetic orbit of left eye, subs

This code signifies a mechanical failure or malfunction of an artificial eye socket on the left side. This breakdown could involve issues with the implant itself, its components, or its structural integrity, leading to impaired function or discomfort.

Apply this code when documenting a patient presenting for follow-up care or treatment of a previously identified mechanical problem with their left orbital prosthesis. This includes situations where the patient is returning for repair, replacement, or further evaluation of the breakdown.

• Ensure documentation clearly specifies "left eye" and "subsequent encounter" for accurate code assignment.
• Distinguish mechanical breakdown from infection or other complications, which have different codes.
• Confirm the encounter is not the initial treatment for the breakdown, as that would require a different seventh character.