Stress fracture, right ulna, subs for fx w routn heal

This code signifies a stress fracture affecting the right ulna that is currently undergoing routine healing. A stress fracture is a small crack in the bone, often caused by repetitive stress or overuse, rather than a single traumatic event. "Routine healing" indicates that the fracture is progressing as expected without complications.

Apply this code for follow-up encounters where a patient is being monitored for a previously diagnosed stress fracture of the right ulna that is healing normally. Documentation should clearly state "stress fracture," specify the "right ulna," and indicate that the healing process is "routine" or "uncomplicated." This code is appropriate after the initial treatment phase.

• Ensure documentation specifies "stress fracture" versus a traumatic fracture, as different codes apply.
• Verify the laterality (right) and bone (ulna) are clearly documented.
• The "D" seventh character indicates a subsequent encounter for a fracture with routine healing; do not use for initial treatment or complicated healing.