Nondisp fx of dist phalanx of l less toe(s), 7thK

This code describes a situation where a patient has a fracture in the furthest bone of one of their left lesser toes (any toe except the big toe), and the broken bone fragments are still in their normal alignment. Despite previous treatment, the fracture has failed to heal properly, indicating a nonunion.

This code is used when a patient presents for follow-up care of a previously diagnosed nondisplaced distal phalanx fracture of a left lesser toe, and imaging or clinical assessment confirms that the bone has not united. It is appropriate for ongoing management, such as considering further intervention for the nonunion.

• Ensure documentation clearly states "nonunion" and specifies the left lesser toe(s).
• Verify the fracture is indeed nondisplaced and located in the distal phalanx.
• This "K" seventh character indicates a subsequent encounter for a fracture with nonunion, not initial treatment or routine healing.