| parent | Vendor serial number | LP31575-1 |
| child | Peak flow meter Vendor serial number | 41933-3 |
| parent | Vendor serial number | LP31575-1 |
| child | Peak flow meter Vendor serial number | 41933-3 |
| STATUS | NotStated |
| PartDisplayName | en-US | Vendor serial number | Peak flow meter | Devices |
LOINC Version: 2.81