Disp fx of middle phalanx of right lesser toe(s), 7thK

This code signifies a fracture of the middle bone of one of the smaller toes on the right foot, where the bone fragments are not properly aligned. The "nonunion" aspect indicates that the fracture has failed to heal completely after a typical healing period. This code is used when the patient is receiving ongoing treatment for this unhealed fracture.

This code is appropriate for follow-up encounters where a patient is being managed for a previously diagnosed displaced fracture of the right lesser toe's middle phalanx that has not united. This includes situations where the patient is undergoing further conservative treatment, surgical intervention for nonunion, or evaluation of the nonunion status. It should be used after the initial treatment phase.

• Ensure documentation clearly states "nonunion" and specifies the right lesser toe(s) and middle phalanx.
• Confirm the encounter is for subsequent care of the nonunion, not the initial treatment.
• Always pair with an external cause code if applicable, especially if the nonunion is due to a complication of initial treatment or a new injury.