Corrosion of second degree of left forearm, subs encntr

This code signifies a second-degree chemical burn, also known as a corrosion, affecting the left forearm. These injuries involve damage to the epidermis and dermis, characterized by blistering, significant pain, and often a red, mottled appearance.

This code is appropriate for follow-up encounters where a patient is receiving ongoing treatment or evaluation for a previously diagnosed second-degree corrosion of the left forearm. This includes wound care, pain management, or monitoring for complications during the healing phase.

• Ensure the documentation specifies "corrosion" (chemical burn) rather than a thermal burn.
• Verify the encounter is "subsequent" (D) and not initial (A) or sequela (S).
• Confirm the burn degree is explicitly documented as "second degree" and the location is the "left forearm."