Nondisp seg fx shaft of rad, unsp arm, 7thP

This code describes a situation where a patient has a fracture in the middle section (shaft) of the radius bone in an unspecified arm, and the fracture is broken into multiple pieces (segmental) but the bone fragments are still in their normal alignment (nondisplaced). This specific encounter is for follow-up care of this closed fracture, where the bone has healed, but in an imperfect or misaligned position (malunion).

Use this code for subsequent encounters when a patient is being treated for a previously diagnosed closed segmental shaft fracture of the radius that has healed with malunion, and the specific arm (left or right) was not documented. This applies to follow-up visits, rehabilitation, or assessment of the malunion after the initial healing phase.

• Ensure documentation clearly states "segmental" and "nondisplaced" for the fracture type.
• Confirm the encounter is for a "subsequent encounter for closed fracture with malunion" and not an initial treatment or open fracture.
• Only use the "unspecified arm" character when laterality is genuinely not documented and cannot be queried.