| S09.10 | Unspecified injury of muscle and tendon of head | NON-BILLABLE CODE |
| S09.10XA | Unspecified injury of muscle and tendon of head, initial encounter | BILLABLE CODE |
| S09.10XD | Unspecified injury of muscle and tendon of head, subsequent encounter | BILLABLE CODE |
| S09.10XS | Unspecified injury of muscle and tendon of head, sequela | BILLABLE CODE |
| S09.11 | Strain of muscle and tendon of head | NON-BILLABLE CODE |
| S09.11XA | Strain of muscle and tendon of head, initial encounter | BILLABLE CODE |
| S09.11XD | Strain of muscle and tendon of head, subsequent encounter | BILLABLE CODE |
| S09.11XS | Strain of muscle and tendon of head, sequela | BILLABLE CODE |
| S09.12 | Laceration of muscle and tendon of head | NON-BILLABLE CODE |
| S09.12XA | Laceration of muscle and tendon of head, initial encounter | BILLABLE CODE |
| S09.12XD | Laceration of muscle and tendon of head, subsequent encounter | BILLABLE CODE |
| S09.12XS | Laceration of muscle and tendon of head, sequela | BILLABLE CODE |
| S09.19 | Other specified injury of muscle and tendon of head | NON-BILLABLE CODE |
| S09.19XA | Other specified injury of muscle and tendon of head, initial encounter | BILLABLE CODE |
| S09.19XD | Other specified injury of muscle and tendon of head, subsequent encounter | BILLABLE CODE |
| S09.19XS | Other specified injury of muscle and tendon of head, sequela | BILLABLE CODE |
