| parent | Hydrocarbons | LP31750-0 |
| child | Hydrocarbons.chlorinated | LP14503-4 |
| child | Hydrocarbons.halogenated.volatile | Blood | Drug toxicology | LP387688-7 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Hydrocarbons.halogenated.volatile |
| DisplayName | en-US | Hydrocarbons.halogenated.volatile |
LOINC Version: 2.78