Displ bimalleol fx l low leg, 7thH

This code describes a fracture involving both the medial and lateral malleoli of the left ankle, where the bone fragments are not properly aligned. This particular instance refers to an open fracture (meaning the skin was broken) of either Type I or II, and the patient is in a subsequent phase of care where the fracture is healing slower than expected.

Use this code for follow-up encounters when a patient with a previously diagnosed displaced bimalleolar open fracture (Type I or II) of the left lower leg is experiencing delayed union. This applies after the initial treatment phase, indicating ongoing management for the slow healing process.

• Ensure documentation specifies "left" lower leg and "displaced" bimalleolar fracture.
• Confirm the original injury was an "open fracture type I or II" and that the current encounter addresses "delayed healing."
• This "H" seventh character indicates a subsequent encounter for delayed healing; do not use for initial treatment or routine healing.