Abrasion, left great toe, sequela

This code signifies a superficial injury to the left great toe, specifically an abrasion, where the initial injury has healed but is now causing a persistent or late-appearing complication. This could include chronic pain, scarring, or functional limitations directly attributable to the original abrasion.

Apply this code when documenting a patient presenting with a long-term effect or consequence stemming from a previously sustained abrasion to their left great toe. This is appropriate when the acute phase of the abrasion has passed, and the current encounter addresses a residual issue.

• Always use this code as a secondary diagnosis, following the code for the specific sequela (e.g., chronic pain, scar).
• Ensure documentation clearly links the current condition to the prior abrasion of the left great toe.
• Verify the "S" seventh character is appropriate for a sequela, indicating a complication or condition arising as a direct result of a previous injury.