Displaced dome fx right talus, subs for fx w malunion

This code signifies a fracture of the dome (superior articular surface) of the right talus that is no longer in its anatomical position (displaced) and has healed incorrectly (malunion). This indicates a previous injury that did not unite properly, leading to a deformed or misaligned bone.

This code is appropriate for encounters where a patient is being treated for complications arising from a previously sustained, displaced dome fracture of the right talus that has healed in a malunited position. This includes follow-up visits, evaluations for pain or functional limitations due to the malunion, or planning for corrective surgery.

• Ensure documentation clearly states "malunion" and specifies the right talus and displacement.
• This code is for subsequent encounters; an initial encounter for the acute fracture would use a different code.
• Always review the entire medical record to confirm the laterality and the healing status of the fracture.