Corrosion of second degree of left wrist, subs encntr

This code signifies a second-degree burn, specifically a corrosion, affecting the left wrist. A second-degree burn involves damage to the epidermis and dermis, characterized by blistering, redness, and pain. Corrosion indicates the injury was caused by a chemical agent.

Apply this code when documenting follow-up care for a patient previously treated for a second-degree chemical burn to their left wrist. This includes scenarios such as wound checks, dressing changes, or monitoring for complications during the healing process. It is appropriate for any encounter after the initial treatment of the injury.

• Ensure the documentation clearly specifies "corrosion" as the cause of the burn, not thermal.
• Verify the encounter is for subsequent care, not the initial treatment.
• Confirm the burn location is precisely the left wrist.