Other injury of descending [left] colon, sequela

This code indicates a long-term complication or residual effect stemming from a past injury to the descending (left) colon. This could include issues like strictures, adhesions, fistulas, or chronic pain directly attributable to the original trauma, which is no longer acute.

Apply this code when documenting a patient presenting with a current health problem that is a direct consequence of a previous injury to their descending colon. This is appropriate for follow-up encounters where the initial injury has healed, but its lasting impact requires ongoing management or evaluation.

• Always sequence the sequela code first, followed by a code for the specific nature of the sequela (e.g., K56.5 for intestinal adhesions).
• Ensure documentation clearly links the current condition to a past descending colon injury.
• Do not use for acute or current injuries; this code is exclusively for residual effects.