| parent | CHAL | LP7784-4 |
| child | Patient symptoms | Patient | Chemistry - challenge | LP387227-4 |
| parent | Transfusion reaction | LP18652-5 |
| child | Patient symptoms | Patient | Blood bank | LP399307-0 |
| PartDisplayName | en-US | Patient symptoms |
| DisplayName | en-US | Patient symptoms |
LOINC Version: 2.77
FHIR