Burn of first degree of unspecified upper arm, subs encntr

This code signifies a superficial burn affecting only the outermost layer of skin (epidermis) on an unspecified part of the upper arm. It is characterized by redness, mild swelling, and pain, without blistering or skin breakage. This specific code is used when the patient is receiving follow-up care for the initial burn injury.

Apply this code for subsequent encounters related to a first-degree burn of the upper arm, such as routine wound checks, dressing changes, or evaluation of healing progress. It is appropriate when the initial treatment has already been rendered and the patient is returning for ongoing management.

• Ensure documentation clearly specifies "first-degree" and "upper arm" for accurate assignment.
• The "D" seventh character indicates a subsequent encounter, meaning the patient is receiving routine follow-up care during the healing phase.
• Do not use for initial treatment of the burn; a different seventh character would be required.