Corrosion of third degree of unsp shoulder, init encntr

This code signifies a severe chemical burn affecting the full thickness of the skin and underlying tissues of an unspecified shoulder. It indicates that the injury has caused extensive tissue destruction, often appearing leathery or charred, and typically involves nerve damage, resulting in little to no pain sensation at the burn site itself.

Apply this code for a patient presenting with a third-degree chemical burn to the shoulder, where the specific side (left or right) is not documented. This is appropriate for the initial treatment of such an injury, including emergency department visits or initial inpatient admissions.

• Ensure documentation clearly states "corrosion" or "chemical burn" and specifies "third degree."
• Only use this code when the laterality of the shoulder is not specified in the medical record.
• The "A" suffix indicates an initial encounter for this specific injury.