The type of untoward intraoperative event occurring during Primary Ankle Replacement Surgery and Revision Ankle Replacement Surgery.
National Codes:
| 1 | None | 
| 2 | Fracture Medial Malleolus | 
| 3 | Fracture Lateral Malleolus | 
| 4 | Fracture (Other) | 
| 5 | Ligament Injury | 
| 6 | Other | 
This attribute is also known by these names:
| Context | Alias | 
|---|---|
| plural | UNTOWARD INTRAOPERATIVE EVENT CODES FOR ANKLE REPLACEMENT |