Unspecified injury of dorsal artery of left foot, sequela

This code signifies a long-term complication or late effect resulting from an unspecified injury to the dorsal artery of the left foot. It indicates that the initial injury has resolved, but the patient continues to experience residual symptoms or conditions directly attributable to that past trauma.

Apply this code when documentation clearly indicates a sequela (e.g., chronic pain, circulatory issues, neuropathy) stemming from a previous, unspecified injury to the dorsal artery of the left foot. This is appropriate for follow-up encounters where the acute injury is no longer being treated, but its lasting effects are.

• Always use a sequela code (ending in "S") as a secondary diagnosis, following the code for the specific sequela itself.
• Ensure the medical record explicitly links the current condition to a past dorsal artery injury of the left foot.
• If the specific nature of the original injury is known, a more precise sequela code may be available and should be used instead.