| parent | Hydroxyproline.free | LP29068-1 |
| child | Hydroxyproline Free [Mass/time] in 24 hour Urine | 2450-5 |
| child | Hydroxyproline Free [Presence] in 24 hour Urine | 30139-0 |
| child | Hydroxyproline Free [Moles/volume] in 24 hour Urine | 32022-6 |
| child | Hydroxyproline Free [Moles/time] in 24 hour Urine | 14784-3 |
| child | Hydroxyproline Free [Mass/volume] in Urine | 2449-7 |
| child | Hydroxyproline Free [Moles/volume] in Urine | 32183-6 |
| child | Hydroxyproline Free/Creatinine [Ratio] in 24 hour Urine | 56686-9 |
| PartDisplayName | en-US | Hydroxyproline Free | Urine | Chemistry - non-challenge |
LOINC Version: 2.77
FHIR