Stress fracture, unsp toe(s), subs for fx w routn heal

This code signifies a stress fracture affecting an unspecified toe, indicating a repetitive microtrauma injury rather than an acute traumatic event. The "subsequent encounter" designation means the patient is receiving follow-up care for a fracture that is now healing routinely without complications.

Apply this code for patients presenting for routine follow-up appointments for a previously diagnosed stress fracture of an unspecified toe. Documentation should confirm routine healing, such as absence of delayed union, nonunion, or malunion, and the patient is progressing as expected.

• Ensure documentation specifies "stress fracture" and not an acute traumatic fracture, which would require a different code series.
• Verify the encounter is for routine healing; if complications like delayed healing or nonunion are present, a different subsequent encounter code is necessary.
• Confirm the toe is unspecified; if a specific toe (e.g., great toe, lesser toe) is documented, a more specific code should be selected.