Sltr-haris Type III physeal fx phalanx of left toe, 7thK

This code signifies a specific type of growth plate fracture (Salter-Harris Type III) affecting a toe bone on the left foot, where the fracture has failed to heal properly. The "subsequent encounter" indicates that this diagnosis is being made during a follow-up visit after initial treatment, and "nonunion" confirms the lack of bone healing.

Use this code for a patient presenting for ongoing management of a previously treated Salter-Harris Type III fracture of a left toe phalanx, where imaging or clinical assessment confirms that the bone fragments have not united. This would be appropriate for follow-up appointments, cast changes, or surgical planning related to the nonunion.

• Ensure documentation clearly specifies "left toe" and "phalanx" for laterality and bone.
• Verify that the encounter is indeed "subsequent" and that "nonunion" is explicitly documented.
• Distinguish from malunion (improper healing) or routine follow-up for a healing fracture.