Unspecified injury of transverse colon, sequela

This code indicates a long-term complication or late effect stemming from an unspecified injury to the transverse colon. It signifies that the initial injury has resolved, but its lasting consequences are now being addressed.

Apply this code when documenting conditions such as strictures, adhesions, fistulas, or chronic pain that are directly attributable to a past, unspecified injury of the transverse colon. This is used after the acute phase of the original injury has passed.

• Requires a seventh character "S" to denote sequela, indicating a late effect.
• Always sequence this code after the code for the specific sequela (e.g., K56.5 for intestinal adhesions).
• Ensure documentation clearly links the current condition to a previous transverse colon injury.