| parent | IgM.monoclonal | LP15661-9 | 
| child | IgM.monoclonal [Mass/volume] in Serum | 2473-7 | 
| child | IgM.monoclonal [Presence] in Serum | 27020-7 | 
| child | IgM.monoclonal [Presence] in Serum by Immunoelectrophoresis | 55924-5 | 
| child | IgM.monoclonal [Presence] in Serum by Immunofixation | 44601-3 | 
| STATUS | NotStated | 
| PartDisplayName | en-US | IgM.monoclonal | Serum | Chemistry - non-challenge | 
LOINC Version: 2.78