Displ seg fx shaft of rad, unsp arm, 7thK

This code signifies a specific type of radius fracture where the bone is broken into multiple pieces (segmental) and the fragments are not properly aligned (displaced). The injury involves the main shaft of the radius bone in an unspecified arm, and the patient is presenting for follow-up care of a fracture that has failed to heal (nonunion) and is currently closed (skin intact).

This code is appropriate for documenting subsequent encounters for patients who have previously been diagnosed with a segmental, displaced shaft fracture of the radius in an unspecified arm, and whose fracture has not united. This would be used when the patient is receiving ongoing treatment, such as cast changes, physical therapy, or preparation for surgical intervention, for the nonunion.

• Ensure documentation clearly specifies "segmental" and "displaced" for the radius shaft fracture.
• Verify the encounter is for a "subsequent encounter" and that "nonunion" is explicitly documented.
• Confirm the fracture is "closed" and the arm is "unspecified" to align with this specific code.