| parent | HRTRATE.ATOM | LP7807-3 |
| child | Heart rate method | Heart rate measure | General heart rate | LP415759-2 |
| child | Heart rate method | XXX | General heart rate | LP415760-0 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Heart rate method |
| DisplayName | en-US | Heart rate method |
LOINC Version: 2.81