Pathological fracture in oth disease, left foot, init for fx

This code signifies a fracture of the left foot that occurred due to an underlying disease process, rather than trauma. It indicates that the bone was weakened by a condition, such as osteoporosis, metastatic cancer, or Paget's disease, leading to a fracture with minimal or no force. This specific code is for the initial treatment phase of such a fracture.

Apply this code when documentation clearly states a pathological fracture of the left foot and identifies an underlying systemic disease as the cause. This is appropriate for the initial encounter where the patient is receiving active treatment for the fracture. Supporting documentation should include imaging reports confirming the fracture and physician notes detailing the pathological nature and location.

• Ensure the documentation explicitly states "pathological fracture" and specifies the left foot.
• Verify the encounter is for the initial treatment of the fracture; subsequent encounters will require different seventh characters.
• Always code the underlying disease causing the pathological fracture first, followed by this fracture code.