| parent | Cyclic citrullinated peptide | LP29176-2 |
| child | Rheumatoid factor & cyclic citrullinated peptide Ab | LP40479-5 |
| parent | Rheumatoid factor | LP16738-4 |
| child | Rheumatoid factor & cyclic citrullinated peptide Ab | LP40479-5 |
| PartDisplayName | en-US | Rheumatoid factor & Cyclic citrullinated peptide |
| DisplayName | en-US | Rheumatoid factor and Cyclic citrullinated peptide |
LOINC Version: 2.77
FHIR