| parent | Immunoglobulins | LP31769-0 |
| child | IgA Ab | LP38608-3 |
| child | IgA | Body fluid | Chemistry - non-challenge | LP384788-8 |
| child | IgA | Cerebral spinal fluid | Chemistry - non-challenge | LP384789-6 |
| child | IgA subclass 1 | LP17234-3 |
| child | IgA subclass 2 | LP17248-3 |
| child | IgA | Peritoneal fluid | Chemistry - non-challenge | LP384790-4 |
| child | IgA | Saliva | Chemistry - non-challenge | LP384791-2 |
| child | IgA.CSF | LP69222-5 |
| child | IgA.intrathecally synthesized | LP62858-3 |
| child | IgA | Serum | Chemistry - non-challenge | LP384792-0 |
| child | IgA | Serum or Plasma | Chemistry - non-challenge | LP384793-8 |
| child | IgA.monoclonal | LP15653-6 |
| child | IgA.secretory | LP18167-4 |
| child | IgA | Skin | Chemistry - non-challenge | LP384794-6 |
| child | IgA | Urine | Chemistry - non-challenge | LP384795-3 |
| parent | Immunoglobulins | LP31769-0 |
| child | IgA Ag | LP38611-7 |
| child | IgA.heavy chain Ag | LP38612-5 |
| PartDisplayName | en-US | IgA |
| DisplayName | en-US | IgA |
LOINC Version: 2.77
FHIR