| CLASS | HLA | LP7806-5 |
| COMPONENT | HLA-DR4 | LP16643-6 |
| PROPERTY | PrThr | LP217195-9 |
| TIME_ASPCT | Pt | LP6960-1 |
| SYSTEM | Bld/Tiss | LP7061-7 |
| SCALE_TYP | Ord | LP7751-3 |
| parent | HLA-DR4 | Blood or Tissue | HLA antigens | LP401521-2 |
| CLASSTYPE | Laboratory class | |
| ORDER_OBS | Observation | |
| STATUS | ACTIVE |
| LONG_COMMON_NAME | en-US | HLA-DR4 [Presence] |
| LONG_COMMON_NAME | en-US | HLA-DR4 [Presence] |
| SHORTNAME | en-US | HLA-DR4 Ql |
| ConsumerName | en-US | HLA-DR4, Blood or tissue specimen |
| SHORTNAME | es-AR | HLA-DR4:concentración arbitraria:punto en el tiempo:sangre:ordinal: |
| SHORTNAME | pt-BR | HLA-DR4 Ql |
| LONG_COMMON_NAME | fr-FR | HLA-DR4 [Présence/Seuil] Sang/Tissu ; Qualitatif |
| LONG_COMMON_NAME | nl-NL | HLA-DR4 [aanwezigheid] in bloed of weefsel |
| LONG_COMMON_NAME | es-MX | HLA-DR4: Sangre o tejido : Punto temporal: Presencia o umbral: Ordinal: |
LOINC Version: 2.81