Burn of unspecified degree of left thigh, sequela

This code signifies a long-term complication or late effect resulting from a burn of the left thigh, where the original burn's depth (e.g., first, second, or third degree) was not documented. It indicates that the acute phase of the burn has passed, and the patient is now experiencing residual issues directly attributable to the prior injury.

Apply this code when a patient presents with a current condition (e.g., scar contracture, chronic pain, disfigurement, non-healing ulcer) that is a direct consequence of a past burn to the left thigh, and the initial burn degree was not specified in the medical record. This code is appropriate for follow-up encounters addressing these persistent effects after the initial burn has healed.

• Always sequence this code after the code describing the specific sequela (e.g., L90.5 for scar conditions).
• Ensure documentation clearly links the current condition to a previous burn of the left thigh.
• Avoid using this code for acute burn treatment; it is exclusively for late effects.