Nondisp 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 shifted from its normal anatomical position, and the fracture is failing to heal properly. This diagnosis indicates that the patient is presenting for follow-up care related to this specific non-union.

This code is appropriate for encounters where a patient is receiving ongoing treatment for a previously diagnosed nondisplaced middle phalanx fracture of the left middle finger, and the physician has documented evidence of nonunion. This includes visits for cast changes, physical therapy, or surgical planning related to the non-healing fracture.

• Always confirm the laterality (left) and the specific digit (middle finger) and phalanx (middle) are documented.
• Ensure the physician's documentation explicitly states "nonunion" and that the fracture is "nondisplaced."
• Verify this is a subsequent encounter, not the initial treatment for the fracture.