Unsp fracture of sacrum, subs encntr for fracture w nonunion

This code signifies a sacral fracture that was previously diagnosed but has not healed properly, indicating a nonunion. The specific location or type of fracture within the sacrum is not documented. It represents a follow-up encounter for this persistent healing issue.

Apply this code when a patient presents for ongoing management or evaluation of a previously identified sacral fracture that has failed to unite. This would include visits for pain management, imaging studies to assess nonunion, or discussions regarding surgical intervention for the nonunion.

• Ensure documentation clearly states "nonunion" and a "subsequent encounter" for the sacral fracture.
• If the specific sacral fracture site (e.g., ala, body) is known, a more specific code from the S32.1- series should be used.
• Always sequence this code after any acute conditions or complications being treated during the same encounter.