| S11.021 | Laceration without foreign body of trachea | NON-BILLABLE CODE |
| S11.021A | Laceration without foreign body of trachea, initial encounter | BILLABLE CODE |
| S11.021D | Laceration without foreign body of trachea, subsequent encounter | BILLABLE CODE |
| S11.021S | Laceration without foreign body of trachea, sequela | BILLABLE CODE |
| S11.022 | Laceration with foreign body of trachea | NON-BILLABLE CODE |
| S11.022A | Laceration with foreign body of trachea, initial encounter | BILLABLE CODE |
| S11.022D | Laceration with foreign body of trachea, subsequent encounter | BILLABLE CODE |
| S11.022S | Laceration with foreign body of trachea, sequela | BILLABLE CODE |
| S11.023 | Puncture wound without foreign body of trachea | NON-BILLABLE CODE |
| S11.023A | Puncture wound without foreign body of trachea, initial encounter | BILLABLE CODE |
| S11.023D | Puncture wound without foreign body of trachea, subsequent encounter | BILLABLE CODE |
| S11.023S | Puncture wound without foreign body of trachea, sequela | BILLABLE CODE |
| S11.024 | Puncture wound with foreign body of trachea | NON-BILLABLE CODE |
| S11.024A | Puncture wound with foreign body of trachea, initial encounter | BILLABLE CODE |
| S11.024D | Puncture wound with foreign body of trachea, subsequent encounter | BILLABLE CODE |
| S11.024S | Puncture wound with foreign body of trachea, sequela | BILLABLE CODE |
| S11.025 | Open bite of trachea | NON-BILLABLE CODE |
| S11.025A | Open bite of trachea, initial encounter | BILLABLE CODE |
| S11.025D | Open bite of trachea, subsequent encounter | BILLABLE CODE |
| S11.025S | Open bite of trachea, sequela | BILLABLE CODE |
| S11.029 | Unspecified open wound of trachea | NON-BILLABLE CODE |
| S11.029A | Unspecified open wound of trachea, initial encounter | BILLABLE CODE |
| S11.029D | Unspecified open wound of trachea, subsequent encounter | BILLABLE CODE |
| S11.029S | Unspecified open wound of trachea, sequela | BILLABLE CODE |
