| S29.001 | Unspecified injury of muscle and tendon of front wall of thorax | NON-BILLABLE CODE |
| S29.001A | Unspecified injury of muscle and tendon of front wall of thorax, initial encounter | BILLABLE CODE |
| S29.001D | Unspecified injury of muscle and tendon of front wall of thorax, subsequent encounter | BILLABLE CODE |
| S29.001S | Unspecified injury of muscle and tendon of front wall of thorax, sequela | BILLABLE CODE |
| S29.002 | Unspecified injury of muscle and tendon of back wall of thorax | NON-BILLABLE CODE |
| S29.002A | Unspecified injury of muscle and tendon of back wall of thorax, initial encounter | BILLABLE CODE |
| S29.002D | Unspecified injury of muscle and tendon of back wall of thorax, subsequent encounter | BILLABLE CODE |
| S29.002S | Unspecified injury of muscle and tendon of back wall of thorax, sequela | BILLABLE CODE |
| S29.009 | Unspecified injury of muscle and tendon of unspecified wall of thorax | NON-BILLABLE CODE |
| S29.009A | Unspecified injury of muscle and tendon of unspecified wall of thorax, initial encounter | BILLABLE CODE |
| S29.009D | Unspecified injury of muscle and tendon of unspecified wall of thorax, subsequent encounter | BILLABLE CODE |
| S29.009S | Unspecified injury of muscle and tendon of unspecified wall of thorax, sequela | BILLABLE CODE |
