Unsp fracture of left toe(s), subs for fx w malunion

This code signifies an unspecified fracture of one or more toes on the left foot that has healed incorrectly, resulting in a malunion. The patient is currently in a phase of treatment or follow-up for this previously diagnosed and treated fracture.

Apply this code when documenting a patient encounter for ongoing management of a left toe fracture that has demonstrably healed in a misaligned or deformed position. This would include scenarios such as evaluating the functional impact of the malunion, planning corrective surgery, or monitoring the long-term effects.

• Ensure documentation clearly specifies "malunion" and the "left" side for the toe fracture.
• Verify this is a "subsequent encounter" and not the initial treatment for the fracture.
• Always code the specific toe(s) if known; this unspecified code should be used only when the documentation lacks that detail.