| parent | Erythrocyte mean corpuscular diameter | LP17688-0 | 
| child | Erythrocyte mean corpuscular diameter [Length] | 30386-7 | 
| child | Erythrocyte mean corpuscular diameter [Length] by Automated count | 784-9 | 
| STATUS | NotStated | 
| PartDisplayName | en-US | Erythrocyte mean corpuscular diameter | Red Blood Cells | Hematology and Cell counts | 
LOINC Version: 2.81