Legal intervention, means unsp, bystander injured, subs

This code signifies a subsequent encounter for an injury sustained by a bystander during a legal intervention where the specific means of the intervention are not documented. It indicates that the patient was an uninvolved party who was harmed as a secondary consequence of law enforcement or other legal action.

Apply this code when a patient presents for follow-up care, such as wound checks, physical therapy, or medication management, for an injury previously sustained as a bystander during an unspecified legal intervention. This code is appropriate when the initial injury has already been treated and the patient is returning for ongoing management.

• Ensure documentation clearly states the patient was a "bystander" and the injury occurred during a "legal intervention."
• Only use for subsequent encounters; an initial encounter would use the "A" seventh character.
• Confirm the means of the legal intervention are truly "unspecified" in the medical record before assigning this code.