| parent | IgM.intrathecally synthesized | LP62860-9 | 
| child | IgM.intrathecally synthesized [Mass/volume] in Serum and CSF | 48667-0 | 
| STATUS | NotStated | 
| PartDisplayName | en-US | IgM.intrathecally synthesized | Serum and CSF | Chemistry - non-challenge | 
LOINC Version: 2.78