Displ seg fx shaft of l femur, subs for clos fx w routn heal

This code describes a follow-up encounter for a patient who sustained a fracture in the middle section of their left thigh bone, where the bone broke into multiple pieces and is no longer in its proper alignment. At this stage, the fracture is being managed non-surgically (closed treatment), and the healing process is progressing as expected without complications.

This code is appropriate for subsequent visits where a patient with a previously diagnosed displaced segmental shaft fracture of the left femur is being monitored for routine healing after non-operative management. This includes follow-up appointments for cast changes, X-ray evaluations showing expected callus formation, or physical therapy assessments during the normal healing phase.

• Ensure documentation specifies "left" femur and "segmental" fracture of the "shaft."
• Verify the encounter is for a "subsequent" visit and the fracture is "closed" with "routine healing."
• Do not use for initial encounters, open fractures, or encounters with delayed/nonunion healing.