Burn of third degree of unsp hand, unspecified site, sequela

This code signifies a healed third-degree burn on an unspecified part of an unspecified hand, where the residual effects of the burn are currently being treated or evaluated. Third-degree burns involve full-thickness skin destruction, often leading to permanent scarring, contractures, or nerve damage. The "sequela" designation indicates that the acute burn injury has resolved, and the current encounter addresses a long-term complication or late effect.

Apply this code when a patient presents for treatment of a complication directly resulting from a past third-degree burn to the hand, such as scar revision, management of contractures, or chronic pain. This code is appropriate for follow-up visits addressing the permanent consequences of the burn, not the initial acute injury. It should be used when the specific hand (left or right) and the precise location on the hand are not documented.

• Always use an external cause code (V00-Y99) in conjunction with this code to describe the circumstances of the original burn injury, if known.
• Ensure documentation clearly supports that the current condition is a long-term effect of a previously healed burn, not an active acute burn.
• Avoid using this code if the specific hand (left or right) or a more precise site on the hand (e.g., palm, dorsum) is documented; more specific codes exist.