| S22.012A | Unstable burst fracture of first thoracic vertebra, initial encounter for closed fracture | BILLABLE CODE |
| S22.012B | Unstable burst fracture of first thoracic vertebra, initial encounter for open fracture | BILLABLE CODE |
| S22.012D | Unstable burst fracture of first thoracic vertebra, subsequent encounter for fracture with routine healing | BILLABLE CODE |
| S22.012G | Unstable burst fracture of first thoracic vertebra, subsequent encounter for fracture with delayed healing | BILLABLE CODE |
| S22.012K | Unstable burst fracture of first thoracic vertebra, subsequent encounter for fracture with nonunion | BILLABLE CODE |
| S22.012S | Unstable burst fracture of first thoracic vertebra, sequela | BILLABLE CODE |
