Displ unsp fx right lesser toe(s), subs for fx w nonunion

This code signifies a displaced fracture of an unspecified lesser toe on the right foot that has failed to heal properly, resulting in a nonunion. It indicates that the patient is currently receiving care for this ongoing fracture complication, beyond the initial treatment phase.

Apply this code when documenting follow-up care for a patient with a previously diagnosed right lesser toe fracture that has been identified as a nonunion. This includes scenarios where the patient is undergoing further evaluation, conservative management, or surgical intervention specifically for the nonunion.

• Ensure documentation clearly specifies "nonunion" and "displaced" for the right lesser toe.
• Verify that the encounter is for subsequent care, not the initial treatment of the fracture.
• Confirm the laterality is "right" and the toe is a "lesser toe" (not the great toe).