Severely displ Zone II fx sacrum, subs for fx w delay heal

This code signifies a sacral fracture located in Zone II, indicating involvement of the sacroiliac joint, which is severely displaced. The "G" seventh character specifies that this is a subsequent encounter for the fracture, and the healing process is delayed.

Apply this code when a patient presents for follow-up care of a previously diagnosed, severely displaced sacral Zone II fracture, and clinical or radiological evidence indicates that the fracture is not healing at the expected rate. This would include scenarios where the patient is undergoing ongoing treatment, such as cast changes, physical therapy, or medication management, specifically for the delayed union of this fracture.

• Ensure documentation clearly specifies "severely displaced" and "Zone II" for sacral fracture.
• The "G" seventh character is crucial for subsequent encounters with delayed healing; do not use for initial treatment or routine healing.
• Verify that the medical record explicitly states delayed healing, not just ongoing treatment, to support the "G" seventh character.