Burn second degree of unsp mult fngr (nail), inc thumb, init

This code signifies a partial-thickness burn affecting multiple fingers, including the thumb, where the specific digits involved are not documented. The burn damages the epidermis and part of the dermis, typically presenting with blistering, pain, and redness. This particular code is designated for the initial treatment of such an injury.

Use this code when a patient presents for the first time with a second-degree burn involving several fingers, including the thumb, but the medical record does not specify which individual fingers are affected. This is appropriate for acute care settings like emergency departments or initial clinic visits following the injury.

• Ensure the documentation clearly states "second degree" and "multiple fingers, including thumb."
• Only use the "A" seventh character for the initial encounter for this burn.
• If specific fingers are documented, a more precise code from the T23.24- series should be selected.