Corrosion of unspecified degree of right thigh, subs encntr

This code signifies a chemical burn (corrosion) affecting the right thigh, where the specific depth or degree of the burn is not documented. It indicates that the patient is receiving follow-up care for this injury after the initial treatment phase.

Apply this code when a patient presents for ongoing management, such as wound care, dressing changes, or evaluation of healing, for a chemical burn to their right thigh. This is appropriate when the initial encounter for the injury has already been coded and the degree of the burn was not specified in the medical record.

• Ensure the documentation clearly states "right thigh" and confirms a chemical burn.
• The "D" seventh character indicates a subsequent encounter, meaning the patient is receiving routine follow-up care.
• If the degree of corrosion is later identified, a more specific code should be used for future encounters.