Burn of first degree of left upper arm, sequela

This code indicates a superficial burn affecting only the outermost layer of skin on the left upper arm, where the acute injury has healed and residual effects are now being addressed. These sequelae might include scarring, pigment changes, or chronic pain directly attributable to the past first-degree burn.

Apply this code when documenting the long-term consequences or late effects of a first-degree burn to the left upper arm, after the initial burn has resolved. This is appropriate for follow-up visits addressing issues like scar management, cosmetic concerns, or persistent discomfort related to the healed burn.

• Always use this code as a secondary diagnosis, following a code that describes the specific sequela (e.g., L90.5 for scar conditions).
• Ensure documentation clearly links the current condition to the previous first-degree burn of the left upper arm.
• Do not use for acute burn treatment; this code is exclusively for sequelae.