Displ avuls fx (chip fracture) of unsp talus, 7thP

This code signifies a displaced avulsion fracture, also known as a chip fracture, of an unspecified talus bone that is healing improperly (malunion). The patient is presenting for follow-up care related to this previously diagnosed and treated fracture.

Apply this code when documenting a patient visit for ongoing management of a talus chip fracture that has healed in an unsatisfactory position. This includes scenarios where the malunion is causing persistent pain, functional limitations, or requires further intervention. It is used for encounters occurring after the initial treatment phase.

• Ensure documentation clearly states "malunion" and specifies the talus as the fractured bone.
• Verify that the encounter is for follow-up care of the fracture, not the initial treatment or a new injury.
• Pair with external cause codes (e.g., V00-Y99) if the cause of the original fracture is relevant and documented.