Corrosion of unsp degree of unsp shoulder, init encntr

This code signifies a chemical burn of an unspecified degree affecting the shoulder, where the specific side (left or right) is not documented. It indicates damage to the skin and/or underlying tissues caused by corrosive substances.

Apply this code for initial encounters when a patient presents with a chemical burn to the shoulder, and the medical record does not specify the laterality or the precise depth of the burn (e.g., first, second, or third degree). This is appropriate when documentation only states "chemical burn to shoulder."

• Always strive for more specific codes if laterality and/or burn degree are documented.
• This code includes the "A" for initial encounter; use subsequent encounter codes for follow-up care.
• Consider external cause codes (V, W, X, Y categories) to describe the circumstances of the injury.