| parent | IgA | LP14669-3 |
| child | IgA subclass 1/IgA.total | LP286252-4 |
| child | IgA subclass 1 | Cerebral spinal fluid | Chemistry - non-challenge | LP384799-5 |
| child | IgA subclass 1 | Serum | Chemistry - non-challenge | LP384800-1 |
| PartDisplayName | en-US | IgA subclass 1 |
| DisplayName | en-US | IgA subclass 1 |
LOINC Version: 2.77
FHIR