| parent | Platelet factor 4 | LP16902-6 |
| child | Platelet factor 4 [Units/volume] in Platelet poor plasma | 6002-0 |
| child | Platelet factor 4 [Presence] in Platelet poor plasma | 33594-3 |
| child | Platelet factor 4 Ag [Mass/volume] in Platelet poor plasma by Immunoassay | 6003-8 |
| child | Platelet factor 4 Ag [Presence] in Platelet poor plasma by Immunoassay | 50747-5 |
| PartDisplayName | en-US | Platelet factor 4 | Platelet poor plasma | Coagulation |
LOINC Version: 2.77
FHIR