Puncture wound without foreign body of scalp, subs encntr

This code signifies a puncture wound to the scalp that does not involve a foreign object, and is being addressed during a follow-up visit after initial treatment. It indicates that the patient is returning for further care, such as wound check, dressing change, or monitoring for complications, following the initial injury.

Apply this code for subsequent encounters related to a scalp puncture wound without a retained foreign body. Documentation should clearly state "subsequent encounter" or indicate follow-up care for a previously treated puncture wound, such as "wound check" or "dressing change."

• Ensure documentation specifies "subsequent encounter" and explicitly states the absence of a foreign body.
• Distinguish from initial encounters (use A or D seventh character) and sequela (use S seventh character).
• Confirm the wound location is specifically the scalp; other head regions have different codes.