| T17.30 | Unspecified foreign body in larynx | NON-BILLABLE CODE |
| T17.300 | Unspecified foreign body in larynx causing asphyxiation | NON-BILLABLE CODE |
| T17.300A | Unspecified foreign body in larynx causing asphyxiation, initial encounter | BILLABLE CODE |
| T17.300D | Unspecified foreign body in larynx causing asphyxiation, subsequent encounter | BILLABLE CODE |
| T17.300S | Unspecified foreign body in larynx causing asphyxiation, sequela | BILLABLE CODE |
| T17.308 | Unspecified foreign body in larynx causing other injury | NON-BILLABLE CODE |
| T17.308A | Unspecified foreign body in larynx causing other injury, initial encounter | BILLABLE CODE |
| T17.308D | Unspecified foreign body in larynx causing other injury, subsequent encounter | BILLABLE CODE |
| T17.308S | Unspecified foreign body in larynx causing other injury, sequela | BILLABLE CODE |
| T17.31 | Gastric contents in larynx | NON-BILLABLE CODE |
| T17.310 | Gastric contents in larynx causing asphyxiation | NON-BILLABLE CODE |
| T17.310A | Gastric contents in larynx causing asphyxiation, initial encounter | BILLABLE CODE |
| T17.310D | Gastric contents in larynx causing asphyxiation, subsequent encounter | BILLABLE CODE |
| T17.310S | Gastric contents in larynx causing asphyxiation, sequela | BILLABLE CODE |
| T17.318 | Gastric contents in larynx causing other injury | NON-BILLABLE CODE |
| T17.318A | Gastric contents in larynx causing other injury, initial encounter | BILLABLE CODE |
| T17.318D | Gastric contents in larynx causing other injury, subsequent encounter | BILLABLE CODE |
| T17.318S | Gastric contents in larynx causing other injury, sequela | BILLABLE CODE |
| T17.32 | Food in larynx | NON-BILLABLE CODE |
| T17.320 | Food in larynx causing asphyxiation | NON-BILLABLE CODE |
| T17.320A | Food in larynx causing asphyxiation, initial encounter | BILLABLE CODE |
| T17.320D | Food in larynx causing asphyxiation, subsequent encounter | BILLABLE CODE |
| T17.320S | Food in larynx causing asphyxiation, sequela | BILLABLE CODE |
| T17.328 | Food in larynx causing other injury | NON-BILLABLE CODE |
| T17.328A | Food in larynx causing other injury, initial encounter | BILLABLE CODE |
| T17.328D | Food in larynx causing other injury, subsequent encounter | BILLABLE CODE |
| T17.328S | Food in larynx causing other injury, sequela | BILLABLE CODE |
| T17.39 | Other foreign object in larynx | NON-BILLABLE CODE |
| T17.390 | Other foreign object in larynx causing asphyxiation | NON-BILLABLE CODE |
| T17.390A | Other foreign object in larynx causing asphyxiation, initial encounter | BILLABLE CODE |
| T17.390D | Other foreign object in larynx causing asphyxiation, subsequent encounter | BILLABLE CODE |
| T17.390S | Other foreign object in larynx causing asphyxiation, sequela | BILLABLE CODE |
| T17.398 | Other foreign object in larynx causing other injury | NON-BILLABLE CODE |
| T17.398A | Other foreign object in larynx causing other injury, initial encounter | BILLABLE CODE |
| T17.398D | Other foreign object in larynx causing other injury, subsequent encounter | BILLABLE CODE |
| T17.398S | Other foreign object in larynx causing other injury, sequela | BILLABLE CODE |
