Disp fx of middle phalanx of left middle finger, 7thK

This code signifies a fracture of the middle bone of the left middle finger that has not healed properly, meaning the bone fragments have not united. The fracture is also displaced, indicating the bone pieces are out of their normal alignment. This specific code is used when the patient is receiving ongoing care for this nonunion.

Apply this code when a patient presents for follow-up treatment, evaluation, or management of a previously diagnosed displaced middle phalanx fracture of the left middle finger that has failed to heal. This includes scenarios where surgical intervention for nonunion is being planned or performed, or when conservative management for the nonunion is ongoing.

• Ensure documentation clearly states "nonunion" and specifies the left middle finger's middle phalanx.
• Verify the encounter is for subsequent care related to the nonunion, not initial treatment or routine healing.
• Always code the appropriate seventh character for the encounter type (e.g., K for subsequent encounter for fracture with nonunion).