Displ oblique fx shaft of r ulna, 7thK

This code signifies a right ulnar shaft fracture that runs obliquely, meaning it's angled rather than straight across, and the bone fragments are no longer in proper alignment. The "subsequent encounter" indicates the patient is receiving ongoing care for this fracture, and "nonunion" specifies that the bone has failed to heal completely after a typical healing period.

Apply this code when documenting follow-up care for a patient whose right ulnar shaft fracture, initially displaced and oblique, has not successfully united. This would include scenarios where surgical intervention for nonunion is being planned or performed, or when conservative management for nonunion is ongoing.

• Ensure documentation clearly specifies "right" ulna and "oblique" fracture type.
• Confirm the "subsequent encounter" status and explicit mention of "nonunion" in the medical record.
• Do not use this code for initial treatment or for fractures that have healed or are healing normally.