The alignment (measured in degrees) between the tibia and hindfoot prior to Primary Ankle Replacement Surgery.
National Codes:
| 1 | Physiological Neutral |
| 2 | 5º-15º varus |
| 3 | 16º-30º varus |
| 4 | Greater than 30º varus |
| 5 | 5º-15º valgus |
| 6 | 16º-30º valgus |
| 7 | Greater than 30º valgus |
This attribute is also known by these names:
| Context | Alias |
|---|---|
| plural | TIBIA-HINDFOOT ALIGNMENT CODES |