Burn of unspecified degree of nose (septum), sequela

This code indicates a long-term complication or residual effect stemming from a burn of the nose, specifically including the nasal septum, where the original burn's severity was not documented. It signifies that the acute burn injury has healed, but a lasting issue related to that burn persists.

Apply this code when a patient presents with a current condition directly resulting from a past burn to the nose (including the septum), and the original burn's degree was not specified in the medical record. This is appropriate for conditions like scar contractures, chronic pain, or functional impairment directly attributable to the old burn.

• Always sequence this code after the code describing the specific sequela (e.g., scar, deformity).
• Ensure documentation clearly links the current condition to a past burn of the nose.
• Verify that the original burn degree was truly unspecified; otherwise, a more specific sequela code should be used.