| parent | Hemoglobin.gastrointestinal | LP15597-5 |
| child | Hemoglobin.gastrointestinal [Presence] in Gastric fluid | 2334-1 |
| child | Hemoglobin.gastrointestinal [Presence] in Gastric fluid --1st specimen | 42909-2 |
| child | Hemoglobin.gastrointestinal [Presence] in Gastric fluid --2nd specimen | 42910-0 |
| child | Hemoglobin.gastrointestinal [Presence] in Gastric fluid --3rd specimen | 42911-8 |
| STATUS | NotStated |
| PartDisplayName | en-US | Hemoglobin.gastrointestinal | Gastric fluid | Chemistry - non-challenge |
LOINC Version: 2.81