Contusion of lip, sequela

This code indicates a long-term effect or complication resulting from a previous contusion (bruise) to the lip. It signifies that the initial injury has healed, but residual issues, such as scarring, altered sensation, or chronic pain, persist. This is not for an acute or current lip contusion.

Apply this code when documentation clearly states a patient is experiencing a sequela (late effect) from a prior lip contusion. This is appropriate for follow-up visits addressing chronic problems directly attributable to the old injury. Documentation should specify the nature of the sequela and its link to the historical contusion.

• Always sequence the sequela code first, followed by a code describing the specific nature of the sequela (e.g., scar, pain).
• Do not use this code for an acute or current lip contusion; instead, use an acute contusion code from the S00.53- category.
• Ensure the medical record explicitly states "sequela," "late effect," or describes a chronic condition resulting from a past lip contusion.