| Answer | initial trip | LA9518-7 |
| Answer | return trip | LA9519-5 |
| Answer | transfer trip | LA9520-3 |
| Answer | round trip | LA9521-1 |
| answers-for | Ambulance transport, Transport direction | 15517-6 |
| STATUS | NotStated |
| LONG_COMMON_NAME | en-US | HL79007_Ambulance Trip Type |
LOINC Version: 2.78