| parent | Multiple markers | LP32772-3 |
| child | CD3+CD4+ (T4 helper) cells | Blood | Cell markers | LP400174-1 |
| child | CD3+CD4+ (T4 helper) cells | Bone marrow | Cell markers | LP400175-8 |
| child | Cells.CD3+CD4+/Cells.CD3+CD8+ | LP285424-0 |
| child | CD3+CD4+ (T4 helper) cells | Cerebral spinal fluid | Cell markers | LP400176-6 |
| child | CD3+CD4+ (T4 helper) cells | Tissue and Smears | Cell markers | LP400177-4 |
| child | CD3+CD4+ (T4 helper) cells | XXX | Cell markers | LP400178-2 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Cells.CD3+CD4+ |
| DisplayName | en-US | CD3+CD4+ (T4 helper) cells |
LOINC Version: 2.81