Burn of cornea and conjunctival sac, unsp eye, sequela

This code signifies a long-term complication or residual effect stemming from a burn injury to the cornea and/or conjunctival sac of an unspecified eye. These sequelae can include chronic inflammation, scarring, vision impairment, or other persistent issues that manifest after the acute phase of the burn has resolved.

Apply this code when documenting a patient presenting with a current condition that is a direct consequence of a past burn to the cornea and/or conjunctival sac, and the specific eye affected is not documented. This is appropriate for follow-up visits addressing chronic issues related to the original injury, rather than the acute burn itself.

• Always assign an external cause code (V00-Y99) to describe the circumstances of the original burn injury, if known.
• Ensure documentation clearly links the current condition to a previous burn of the cornea and conjunctival sac.
• Use this code only when the affected eye is unspecified; otherwise, use a more specific code if the laterality is known.