Corrosion of first degree of forehead and cheek, sequela

This code signifies a first-degree chemical burn, also known as corrosion, affecting the forehead and cheek. It indicates that the injury is a long-term consequence or complication of an initial corrosive exposure, rather than an acute event. The damage is superficial, involving only the epidermis.

Use this code when documenting a patient presenting with a residual effect from a past first-degree chemical burn to the forehead and/or cheek. This would apply to scenarios such as persistent discoloration, scarring, or other chronic issues directly attributable to the original corrosive injury. It is appropriate when the acute phase of the burn has passed and the patient is being treated for the lasting impact.

• Ensure documentation clearly states the burn was chemical (corrosion) and first-degree.
• Verify that the affected body sites are specifically the forehead and/or cheek.
• The "S" in the seventh character indicates sequela; confirm the encounter is for a late effect, not the initial injury.