| parent | Interleukin 1 | LP16469-6 | 
| child | Interleukin 1 beta | Body fluid | Chemistry - non-challenge | LP385019-7 | 
| child | Interleukin 1 beta | Cerebral spinal fluid | Chemistry - non-challenge | LP431145-4 | 
| child | Interleukin 1 beta | Serum or Plasma | Chemistry - non-challenge | LP385020-5 | 
| STATUS | ACTIVE | 
| PartDisplayName | en-US | Interleukin 1 beta | 
| DisplayName | en-US | Interleukin 1 beta | 
LOINC Version: 2.78