rheumatoid arthritis of >=6 months duration diagnosed according to the revised 1987 ACR criteria
rheumatoid arthritis of >=6 months duration diagnosed according to the revised 1987 ACR criteria
C0003873 (UMLS CUI 2011AA)
69896004 (SNOMED CT 2011_0131)
10039073 (MedDRA 14.1)
M06.9 (ICD-10-CM Version 2010)
714.0 (ICD-9-CM Version 2011)
C0011900 (UMLS CUI 2011AA)
439401001 (SNOMED CT 2011_0131)
MTHU008876 (LOINC Version 232)
C0439091 (UMLS CUI 2011AA)
276138003 (SNOMED CT 2011_0131)
GE (HL7 V3 2006_05)
C0205452 (UMLS CUI 2011AA)
68244004 (SNOMED CT 2011_0131)
C0439231 (UMLS CUI 2011AA)
258706009 (SNOMED CT 2011_0131)
MO (HL7 V3 2006_05)
C0439617 (UMLS CUI 2011AA)
272129003 (SNOMED CT 2011_0131)
C0596070 (UMLS CUI 2011AA)
C0557806 (UMLS CUI 2011AA)
224864007 (SNOMED CT 2011_0131)
C0035452 (UMLS CUI 2011AA)
394810000 (SNOMED CT 2011_0131)
CL414621 (UMLS CUI 2011AA)