| parent | Fibroblast growth factor 23 | LP40488-6 |
| child | Fibroblast growth factor 23 [Units/volume] in Plasma by Immunoassay --1st specimen post XXX challenge | 53426-3 |
| child | Fibroblast growth factor 23 [Units/volume] in Plasma by Immunoassay --2nd specimen post XXX challenge | 53427-1 |
| child | Fibroblast growth factor 23 [Units/volume] in Plasma by Immunoassay --3rd specimen post XXX challenge | 53428-9 |
| child | Fibroblast growth factor 23 [Units/volume] in Plasma by Immunoassay --4th specimen post XXX challenge | 53429-7 |
| child | Fibroblast growth factor 23 [Units/volume] in Plasma by Immunoassay --5th specimen post XXX challenge | 53430-5 |
| child | Fibroblast growth factor 23 [Units/volume] in Plasma by Immunoassay --6th specimen post XXX challenge | 53431-3 |
| child | Fibroblast growth factor 23 [Units/volume] in Plasma by Immunoassay --pre XXX challenge | 53425-5 |
| PartDisplayName | en-US | Fibroblast growth factor 23 | Plasma | Chemistry - challenge |
LOINC Version: 2.77
FHIR