| CLASS | HLA | LP7806-5 | 
| COMPONENT | HLA-DR1 | LP16640-2 | 
| PROPERTY | PrThr | LP217195-9 | 
| TIME_ASPCT | Pt | LP6960-1 | 
| SYSTEM | Bld/Tiss^Donor | LP187191-4 | 
| SCALE_TYP | Ord | LP7751-3 | 
| parent | HLA-DR1 | Donor | Blood or Tissue | HLA antigens | LP401513-9 | 
| CLASSTYPE | Laboratory class | |
| ORDER_OBS | Observation | |
| STATUS | ACTIVE | 
| LONG_COMMON_NAME | en-US | HLA-DR1 [Presence] in Donor | 
| LONG_COMMON_NAME | en-US | HLA-DR1 [Presence] in Donor | 
| SHORTNAME | en-US | HLA-DR1 Donr Ql | 
| ConsumerName | en-US | HLA-DR1, Donor Blood or tissue specimen | 
| SHORTNAME | es-AR | HLA-DR1:concentración arbitraria:punto en el tiempo:sangre^donante:ordinal: | 
| SHORTNAME | pt-BR | HLA-DR1 Donr Ql | 
| LONG_COMMON_NAME | nl-NL | HLA-DR1 [aanwezigheid] in bloed of weefsel^donor | 
| LONG_COMMON_NAME | es-MX | HLA-DR1: Donante de sangre o tejido : Punto temporal: Presencia o umbral: Ordinal: | 
LOINC Version: 2.78