Encntr for adjust and mgmt of implnt visual substitution dev

This code signifies a patient encounter focused on the maintenance, programming, or physical adjustment of an implanted device designed to restore or improve vision. This includes devices like retinal prostheses or ocular implants that substitute for natural visual function. The encounter is not for the initial insertion or removal of the device, but rather for its ongoing management.

Use this code when a patient presents for routine follow-up care related to their implanted visual substitution device, such as reprogramming the device settings, checking its functionality, or making physical adjustments to optimize visual perception. It is also appropriate for encounters addressing minor issues or discomfort directly related to the device requiring adjustment, but not a complication or malfunction.

• Always sequence this code as a primary diagnosis when the reason for the encounter is solely for the adjustment and management of the implanted device.
• Do not use this code for initial implantation (use procedure codes) or for complications/malfunctions of the device (use specific complication codes).
• Consider additional codes for any associated symptoms or conditions if they are also being addressed during the same encounter and are not directly resolved by the device adjustment.