Corrosion of right eye and adnexa, part unspecified, sequela

This code signifies a long-term or late effect resulting from a chemical burn or corrosive injury to the right eye or its surrounding structures, where the specific part of the eye affected is not documented. These sequelae can include chronic inflammation, scarring, vision impairment, or other persistent complications that manifest after the initial acute injury has healed.

Apply this code when documenting a patient presenting with a chronic condition or complication directly attributable to a past corrosive injury to the right eye, and the specific ocular structure involved in the original injury is not specified. This is appropriate for follow-up visits addressing the lasting impact of such an event, rather than the acute injury itself.

• Always ensure documentation clearly links the current condition to a previous corrosive injury.
• Verify that the "S" (sequela) seventh character is appropriate for the long-term nature of the condition.
• Do not use this code for acute corrosive injuries; instead, refer to the acute T26 codes.