Knife, sword or dagger entering via natural orifice, sequela

This code describes the long-term effects or complications resulting from a previous injury where a sharp, pointed object like a knife, sword, or dagger penetrated the body through a natural opening. This could include sequelae affecting the gastrointestinal, respiratory, or genitourinary systems, or other structures accessible via natural orifices. The injury itself is in the past, and the current encounter addresses its lasting impact.

Use this code when documenting a patient presenting with a chronic condition, functional impairment, or other late effect directly attributable to a past injury involving a knife, sword, or dagger entering a natural orifice. This applies to follow-up care for complications such as strictures, fistulas, chronic infections, or organ dysfunction that developed as a consequence of the original penetrating trauma.

• Always sequence this sequela code first, followed by codes for the specific condition(s) or manifestation(s) being treated.
• Ensure documentation clearly links the current condition to the previous penetrating injury through a natural orifice.
• Do not use this code for the initial acute injury; it is exclusively for sequelae.