Sltr-haris Type I physeal fx unspecified metatarsal, 7thK

This code signifies a Salter-Harris Type I growth plate fracture affecting an unspecified metatarsal bone in the foot. The "subsequent encounter" indicates that the patient is receiving follow-up care for this fracture, and the "nonunion" specifies that the bone fragments have failed to heal together after a typical healing period.

Use this code for patients presenting for ongoing management of a previously diagnosed Salter-Harris Type I metatarsal fracture where imaging or clinical assessment confirms that the fracture has not united. This would include scenarios such as surgical planning for nonunion repair, cast changes, or follow-up appointments specifically addressing the persistent nonunion.

• Ensure documentation clearly states "nonunion" for a Salter-Harris Type I metatarsal fracture.
• Verify that the encounter is for follow-up care, not the initial treatment of the fracture.
• If the specific metatarsal is known, a more precise code should be selected.