Burn of first degree of other site of trunk, sequela

This code signifies a healed or residual condition resulting from a first-degree burn on an unspecified area of the patient's trunk. A first-degree burn involves only the outermost layer of skin (epidermis), causing redness and mild pain without blistering. The "sequela" indicates that the acute injury has resolved, but there are lasting effects or a need for follow-up related to the burn.

Use this code when documenting a patient presenting for follow-up care, evaluation of scarring, or management of any long-term complications directly attributable to a previously sustained first-degree burn on their trunk. This applies when the initial burn has fully healed, and the current encounter addresses a consequence of that past injury.

• Always ensure the documentation clearly states the burn is a first-degree burn and located on the trunk.
• The "S" seventh character indicates a sequela, meaning the patient is being seen for a complication or residual effect of the healed burn.
• Do not use this code for the initial encounter or active treatment of an acute first-degree burn; use the appropriate acute burn code for that scenario.