| parent | Horowitz index | LP65891-1 |
| child | Horowitz index in Venous blood | 50986-9 |
| child | Horowitz index adjusted to patients actual temperature in Venous blood | 50991-9 |
| PartDisplayName | en-US | Horowitz index | Venous blood and Inhaled gas | Chemistry - non-challenge |
LOINC Version: 2.77
FHIR