Corrosion of third degree of left forearm, sequela

This code signifies a third-degree burn injury to the left forearm that has progressed to a sequela. A sequela indicates a residual condition or complication that persists after the initial acute phase of the burn has resolved. This could include scarring, contractures, or other long-term effects.

This code is appropriate for documenting the long-term effects of a third-degree burn to the left forearm. It should be used when the patient is presenting for treatment or evaluation of the chronic complications, rather than the acute burn injury itself. Examples include follow-up for scar revision, management of contractures, or ongoing pain related to the healed burn.

• Ensure the documentation clearly specifies "left forearm" and "third degree" burn.
• Verify that the encounter is for a sequela and not an acute burn; acute burns use T22.312A-S.
• Consider additional codes for specific sequelae, such as scar (L90.5) or contracture (M24.532), if documented.