Burn of third degree of left forearm, subsequent encounter

This code signifies a full-thickness burn affecting the left forearm, meaning the injury has destroyed all layers of the skin and may involve underlying tissue. The "subsequent encounter" designation indicates that this code is used for follow-up care, such as wound checks, debridement, or dressing changes, after the initial treatment of the burn.

Apply this code when documenting ongoing care for a patient who previously sustained a third-degree burn to their left forearm. This includes visits for monitoring healing progress, managing complications like infection, or preparing for skin grafting procedures. It would not be used for the initial assessment and treatment of the burn.

• Ensure the documentation clearly specifies "left forearm" and "third degree" to support this code.
• Verify that the encounter is indeed subsequent to the initial treatment; otherwise, an initial encounter code (A) would be more appropriate.
• Always code any associated complications, such as infection or non-healing wounds, in addition to the burn code.