| CLASS | SERO | LP7844-6 |
| COMPONENT | Rheumatoid factor | LP16738-4 |
| PROPERTY | ACnc | LP6773-8 |
| TIME_ASPCT | Pt | LP6960-1 |
| SYSTEM | XXX | LP7735-6 |
| SCALE_TYP | Qn | LP7753-9 |
| parent | Rheumatoid factor | XXX | Serology - non-micro | LP442200-4 |
| CLASSTYPE | Laboratory class | |
| ORDER_OBS | Both | |
| EXAMPLE_UNITS | IU/mL | |
| EXAMPLE_UCUM_UNITS | [IU]/mL | |
| UNITSREQUIRED | N | |
| STATUS | ACTIVE |
| LONG_COMMON_NAME | en-US | Rheumatoid factor [Units/volume] in Specimen |
| LONG_COMMON_NAME | en-US | Rheumatoid factor [Units/volume] in Specimen |
| SHORTNAME | en-US | Rheumatoid fact Spec-aCnc |
| ConsumerName | en-US | Rheumatoid factor, Specimen |
| LONG_COMMON_NAME | fr-FR | Facteurs rhumatoïdes [Arbitraire/Volume] Milieux divers ; Numérique |
| LONG_COMMON_NAME | nl-NL | Reumafactor [eenheid/volume] |
LOINC Version: 2.81