| parent | Pituitary Hormones- | LP31660-1 |
| child | Thyrotropin.alpha subunit | LP36872-7 |
| child | Thyrotropin | Blood | Chemistry - non-challenge | LP381401-1 |
| child | Thyrotropin | DBS | Chemistry - non-challenge | LP381402-9 |
| child | Thyrotropin.beta subunit | LP18479-3 |
| child | Thyrotropin.long acting | LP15895-3 |
| child | Thyrotropin | Blood cord | Chemistry - non-challenge | LP381403-7 |
| child | Thyrotropin | Saliva | Chemistry - non-challenge | LP381404-5 |
| child | Thyrotropin | Serum or Plasma | Chemistry - non-challenge | LP381405-2 |
| parent | Pituitary Hormones- | LP31660-1 |
| child | Thyrotropin | Serum or Plasma | Chemistry - challenge | LP387139-1 |
| child | Thyrotropin | XXX | Chemistry - challenge | LP387140-9 |
| parent | SERO | LP7844-6 |
| child | Thyrotropin Ab | LP40004-1 |
| PartDisplayName | en-US | Thyrotropin |
| DisplayName | en-US | Thyrotropin |
LOINC Version: 2.77
FHIR