Corros 2nd deg mul right fngr (nail), not inc thumb, sequela

This code signifies a long-term complication or late effect resulting from a second-degree corrosive burn affecting multiple fingers on the right hand, excluding the thumb. This type of burn involves damage to the epidermis and dermis, often presenting with blistering and significant pain, and the "sequela" indicates a residual condition after the initial injury has healed.

Use this code when documenting a chronic or residual condition directly attributable to a past second-degree corrosive burn on the specified fingers. This could include scarring, contractures, chronic pain, or functional limitations that persist after the acute phase of the injury. It is appropriate for follow-up encounters where the long-term effects of the burn are being addressed.

• Always assign an external cause code (V00-Y99) in conjunction with this code to describe the circumstances of the original burn.
• Ensure documentation clearly specifies "sequela" or a chronic condition resulting from the burn, rather than an acute injury.
• Verify that the affected fingers are multiple, on the right hand, and explicitly exclude the thumb.