Corrosion of first degree of buttock, subsequent encounter

This code signifies a superficial burn injury to the buttock area, characterized by redness and pain without blistering or skin breakage. It indicates that the patient is receiving follow-up care for a burn that was previously treated.

Apply this code when documenting a patient's return visit for continued management, assessment, or healing of a first-degree burn to the buttock. This includes situations where the burn is being re-evaluated, dressings are changed, or pain management is adjusted during the healing phase.

• Ensure the documentation clearly states "first degree" and specifies the buttock as the affected body part.
• Confirm that the encounter is for follow-up care after the initial treatment of the burn.
• Always sequence this code after the primary reason for the encounter if applicable, or as the primary diagnosis if the follow-up is the sole purpose of the visit.