| parent | Specific antigens | LP57347-4 |
| child | Programmed cell death ligand 1 by clone 22C3 | LP232100-0 |
| child | Programmed cell death ligand 1 by clone 28-8 | LP232099-4 |
| child | Programmed cell death ligand 1 by clone SP142 | LP232484-8 |
| child | Programmed cell death ligand 1 by clone SP263 | LP429591-3 |
| child | Programmed cell death ligand 1 scoring method | LP441179-1 |
| PartDisplayName | en-US | Programmed cell death ligand 1 |
| DisplayName | en-US | Programmed cell death ligand 1 |
LOINC Version: 2.80
FHIR