Contusion of unspecified eyelid and periocular area, sequela

This code describes the long-term effects or complications arising from a past contusion (bruise) of an unspecified eyelid and/or the surrounding periocular tissues. It indicates that the initial injury has resolved, but residual issues related to that trauma persist.

Apply this code when documenting a patient presenting with a current condition directly resulting from a previous eyelid or periocular contusion, after the acute phase of the original injury has passed. Documentation should clearly state the sequela and link it to a prior contusion of the eyelid or periocular area.

• Requires a seventh character "S" to indicate sequela, meaning the residual effect of a past injury.
• Always sequence the sequela code first, followed by the code(s) for the specific residual condition(s) being treated (e.g., scar, chronic pain, vision impairment).
• Do not use for acute contusions; those require an initial or subsequent encounter seventh character.