Burn of unspecified degree of unspecified thigh, sequela

This code signifies a long-term complication or residual effect stemming from a burn injury of unknown severity to an unspecified area of the thigh. It indicates that the acute burn has healed, but the patient is experiencing ongoing issues directly attributable to that past injury.

Apply this code when documenting conditions such as scarring, contractures, chronic pain, or nerve damage that are a direct result of a previous burn to the thigh, where the original burn's degree was not specified. This code is appropriate for encounters addressing these persistent sequelae after the initial burn treatment is complete.

• Always use this code as a secondary diagnosis, following the code for the specific sequela (e.g., L90.5 for scar conditions).
• Ensure documentation clearly links the current condition to a past burn of the thigh.
• Avoid using this code for acute burn treatment; it is exclusively for residual effects.