Puncture wound without foreign body of anus, sequela

This code signifies a long-term complication or residual effect stemming from a past puncture wound to the anus, where no foreign object was retained at the time of the original injury. It indicates that the patient is currently experiencing issues directly attributable to that historical wound, rather than an acute injury.

Apply this code when documenting conditions such as chronic pain, scarring, fistula formation, or altered bowel function that are directly linked to a previously sustained puncture wound of the anus. This code is appropriate when the initial injury has healed, but its lasting consequences are now being addressed.

• Always sequence this code after the code(s) for the specific sequela being treated (e.g., chronic anal pain, anal fistula).
• Ensure documentation clearly links the current condition to a past puncture wound of the anus.
• Do not use for acute or current puncture wounds; those require acute injury codes.