| parent | Helicobacter pylori | LP16707-9 | 
| child | Helicobacter pylori Ag | Stool | Microbiology | LP374939-9 | 
| child | Helicobacter pylori Ag | Tissue and Smears | Microbiology | LP374940-7 | 
| STATUS | ACTIVE | 
| PartDisplayName | en-US | Helicobacter pylori Ag | 
| DisplayName | en-US | Helicobacter pylori Ag | 
LOINC Version: 2.78