Nondisp commnt fx shaft of humer, r arm, 7thK

This code signifies a complex break in the main part of the right upper arm bone, where the bone is shattered into multiple fragments but the pieces are still generally aligned. Critically, this encounter is for ongoing management of this fracture because it has failed to heal properly, indicating a nonunion.

This code is appropriate for follow-up visits where a patient with a previously diagnosed nondisplaced comminuted humeral shaft fracture of the right arm is being treated for a confirmed nonunion. This would include scenarios such as evaluation for surgical intervention to address the nonunion, or ongoing conservative management attempts for the unhealed fracture.

• Ensure documentation clearly specifies "nondisplaced" and "comminuted" for the humeral shaft fracture.
• Verify the encounter is for the nonunion of the fracture, not for routine follow-up of a healing fracture.
• Always confirm laterality (right arm) is explicitly documented.