Corrosion of first degree of right palm, subs encntr

This code signifies a superficial chemical burn affecting the right palm, where only the outermost layer of skin is damaged. It indicates that the patient is receiving follow-up care for this specific injury, rather than presenting for the initial treatment.

Apply this code when documenting subsequent encounters for a first-degree chemical burn to the right palm. This includes visits for wound checks, dressing changes, or monitoring healing progress after the initial treatment has been rendered.

• Ensure the documentation clearly specifies "right palm" and "first-degree" corrosion.
• Confirm the encounter is for follow-up care; initial encounters would use an "A" seventh character.
• Verify the burn is chemical (corrosion) and not thermal (burn).