| Code | Description |
| R40.2111 | Coma scale, eyes open, never, in the field [EMT or ambulance] |
| R40.2121 | Coma scale, eyes open, to pain, in the field [EMT or ambulance] |
| R40.2131 | Coma scale, eyes open, to sound, in the field [EMT or ambulance] |
| R40.2141 | Coma scale, eyes open, spontaneous, in the field [EMT or ambulance] |
| R40.2211 | Coma scale, best verbal response, none, in the field [EMT or ambulance] |
| R40.2221 | Coma scale, best verbal response, incomprehensible words, in the field [EMT or ambulance] |
| R40.2231 | Coma scale, best verbal response, inappropriate words, in the field [EMT or ambulance] |
| R40.2241 | Coma scale, best verbal response, confused conversation, in the field [EMT or ambulance] |
| R40.2251 | Coma scale, best verbal response, oriented, in the field [EMT or ambulance] |
| R40.2311 | Coma scale, best motor response, none, in the field [EMT or ambulance] |
| R40.2321 | Coma scale, best motor response, extension, in the field [EMT or ambulance] |
| R40.2331 | Coma scale, best motor response, abnormal, in the field [EMT or ambulance] |
| R40.2341 | Coma scale, best motor response, flexion withdrawal, in the field [EMT or ambulance] |
| R40.2351 | Coma scale, best motor response, localizes pain, in the field [EMT or ambulance] |
| R40.2361 | Coma scale, best motor response, obeys commands, in the field [EMT or ambulance] |
| R40.2411 | Glasgow coma scale score 13-15, in the field [EMT or ambulance] |
| R40.2421 | Glasgow coma scale score 9-12, in the field [EMT or ambulance] |
| R40.2431 | Glasgow coma scale score 3-8, in the field [EMT or ambulance] |
| R40.2441 | Other coma, without documented Glasgow coma scale score, or with partial score reported, in the field [EMT or ambulance] |
| V86.01XA | Driver of ambulance or fire engine injured in traffic accident, initial encounter |
| V86.01XD | Driver of ambulance or fire engine injured in traffic accident, subsequent encounter |
| V86.01XS | Driver of ambulance or fire engine injured in traffic accident, sequela |
| V86.11XA | Passenger of ambulance or fire engine injured in traffic accident, initial encounter |
| V86.11XD | Passenger of ambulance or fire engine injured in traffic accident, subsequent encounter |
| V86.11XS | Passenger of ambulance or fire engine injured in traffic accident, sequela |
| V86.21XA | Person on outside of ambulance or fire engine injured in traffic accident, initial encounter |
| V86.21XD | Person on outside of ambulance or fire engine injured in traffic accident, subsequent encounter |
| V86.21XS | Person on outside of ambulance or fire engine injured in traffic accident, sequela |
| V86.31XA | Unspecified occupant of ambulance or fire engine injured in traffic accident, initial encounter |
| V86.31XD | Unspecified occupant of ambulance or fire engine injured in traffic accident, subsequent encounter |
| V86.31XS | Unspecified occupant of ambulance or fire engine injured in traffic accident, sequela |
| V86.41XA | Person injured while boarding or alighting from ambulance or fire engine, initial encounter |
| V86.41XD | Person injured while boarding or alighting from ambulance or fire engine, subsequent encounter |
| V86.41XS | Person injured while boarding or alighting from ambulance or fire engine, sequela |
| V86.51XA | Driver of ambulance or fire engine injured in nontraffic accident, initial encounter |
| V86.51XD | Driver of ambulance or fire engine injured in nontraffic accident, subsequent encounter |
| V86.51XS | Driver of ambulance or fire engine injured in nontraffic accident, sequela |
| V86.61XA | Passenger of ambulance or fire engine injured in nontraffic accident, initial encounter |
| V86.61XD | Passenger of ambulance or fire engine injured in nontraffic accident, subsequent encounter |
| V86.61XS | Passenger of ambulance or fire engine injured in nontraffic accident, sequela |
| V86.71XA | Person on outside of ambulance or fire engine injured in nontraffic accident, initial encounter |
| V86.71XD | Person on outside of ambulance or fire engine injured in nontraffic accident, subsequent encounter |
| V86.71XS | Person on outside of ambulance or fire engine injured in nontraffic accident, sequela |
| V86.91XA | Unspecified occupant of ambulance or fire engine injured in nontraffic accident, initial encounter |
| V86.91XD | Unspecified occupant of ambulance or fire engine injured in nontraffic accident, subsequent encounter |
| V86.91XS | Unspecified occupant of ambulance or fire engine injured in nontraffic accident, sequela |