| CLASS | CHEM | LP7786-9 |
| COMPONENT | Triiodothyronine/Thyroxine | LP307573-8 |
| PROPERTY | MRto | LP6834-8 |
| TIME_ASPCT | Pt | LP6960-1 |
| SYSTEM | Ser/Plas | LP7576-4 |
| SCALE_TYP | Qn | LP7753-9 |
| parent | Triiodothyronine | Serum or Plasma | Chemistry - non-challenge | LP381527-3 |
| CLASSTYPE | Laboratory class | |
| ORDER_OBS | Observation | |
| UNITSREQUIRED | N |
| LONG_COMMON_NAME | en-US | Triiodothyronine (T3)/Thyroxine (T4) [Mass Ratio] in Serum or Plasma |
| LONG_COMMON_NAME | en-US | Triiodothyronine (T3)/Thyroxine (T4) [Mass Ratio] in Serum or Plasma |
| SHORTNAME | en-US | T3/T4 SerPl |
| ConsumerName | en-US | T3/T4, Blood |
| LONG_COMMON_NAME | fr-FR | Triiodothyronine/thyroxine [Masse ratio] Sérum/Plasma ; Numérique |
| LONG_COMMON_NAME | nl-NL | Tri-iodothyronine/thyroxine [massaverhouding] in serum of plasma |
| LONG_COMMON_NAME | es-MX | Triyodotironina / Tiroxina: Suero o Plasma : Punto temporal: Relación de masa: Cuantitativo: |
LOINC Version: 2.77
FHIR