Burn of unspecified degree of upper back, sequela

This code signifies a long-term complication or late effect resulting from a burn of the upper back, where the original burn's depth (degree) was not documented. It indicates that the patient is now presenting with a condition directly attributable to a past burn injury in this specific anatomical area.

Apply this code when documenting a current condition, such as scarring, contracture, or chronic pain, that is a direct consequence of a previous burn to the upper back. This is appropriate when the initial burn's severity was not specified in the medical record, and the patient is no longer in the acute phase of the burn injury.

• Always sequence this code after the code describing the specific sequela (e.g., scar, contracture).
• Ensure the "S" seventh character is used for sequela, indicating a complication or late effect of the original injury.
• Do not use this code for acute burn injuries; it is exclusively for long-term effects.