| S2329XA | Dislocation of other parts of thorax, initial encounter |
| S2329XD | Dislocation of other parts of thorax, subsequent encounter |
| S2329XS | Dislocation of other parts of thorax, sequela |
| S233 | Sprain of ligaments of thoracic spine |
| S233XXA | Sprain of ligaments of thoracic spine, initial encounter |
| S233XXD | Sprain of ligaments of thoracic spine, subsequent encounter |
| S233XXS | Sprain of ligaments of thoracic spine, sequela |
| S234 | Sprain of ribs and sternum |
| S2341 | Sprain of ribs |
| S2341XA | Sprain of ribs, initial encounter |
| S2341XD | Sprain of ribs, subsequent encounter |
| S2341XS | Sprain of ribs, sequela |
| S2342 | Sprain of sternum |
| S23420 | Sprain of sternoclavicular (joint) (ligament) |
| S23420A | Sprain of sternoclavicular (joint) (ligament), initial encounter |
| S23420D | Sprain of sternoclavicular (joint) (ligament), subsequent encounter |
| S23420S | Sprain of sternoclavicular (joint) (ligament), sequela |
| S23421 | Sprain of chondrosternal joint |
| S23421A | Sprain of chondrosternal joint, initial encounter |
| S23421D | Sprain of chondrosternal joint, subsequent encounter |
| S23421S | Sprain of chondrosternal joint, sequela |
| S23428 | Other sprain of sternum |
| S23428A | Other sprain of sternum, initial encounter |
| S23428D | Other sprain of sternum, subsequent encounter |
| S23428S | Other sprain of sternum, sequela |
| S23429 | Unspecified sprain of sternum |
| S23429A | Unspecified sprain of sternum, initial encounter |
| S23429D | Unspecified sprain of sternum, subsequent encounter |
| S23429S | Unspecified sprain of sternum, sequela |
| S238 | Sprain of other specified parts of thorax |
| S238XXA | Sprain of other specified parts of thorax, initial encounter Sprain of other specified parts of thorax, initial encounter |
| S238XXD | Sprain of other specified parts of thorax, subsequent encounter |
| S238XXS | Sprain of other specified parts of thorax, sequela |
| S239 | Sprain of unspecified parts of thorax |
| S239XXA | Sprain of unspecified parts of thorax, initial encounter |
| S239XXD | Sprain of unspecified parts of thorax, subsequent encounter |
| S239XXS | Sprain of unspecified parts of thorax, sequela |
| S24 | Injury of nerves and spinal cord at thorax level |
| S240 | Concussion and edema of thoracic spinal cord |
| S240XXA | Concussion and edema of thoracic spinal cord, initial encounter |
| S240XXD | Concussion and edema of thoracic spinal cord, subsequent encounter |
| S240XXS | Concussion and edema of thoracic spinal cord, sequela |
| S241 | Other and unspecified injuries of thoracic spinal cord |
| S2410 | Unspecified injury of thoracic spinal cord |
| S24101 | Unspecified injury at T1 level of thoracic spinal cord |
| S24101A | Unsp injury at T1 level of thoracic spinal cord, init encntr Unspecified injury at T1 level of thoracic spinal cord, initial encounter |
| S24101D | Unsp injury at T1 level of thoracic spinal cord, subs encntr Unspecified injury at T1 level of thoracic spinal cord, subsequent encounter |
| S24101S | Unspecified injury at T1 level of thoracic spinal cord, sequela |
| S24102 | Unspecified injury at T2-T6 level of thoracic spinal cord |
| S24102A | Unspecified injury at T2-T6 level of thoracic spinal cord, initial encounter |