Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(M058) Other seropositive rheumatoid arthritis 8448
INPAT INPAT_ICD10(M058) Other seropositive rheumatoid arthritis 4441
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M058) Other seropositive rheumatoid arthritis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 3587
OUTPAT OUTPAT_ICD10(M060) Seronegative rheumatoid arthritis 3538
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M069) Rheumatoid arthritis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2200
OUTPAT OUTPAT_ICD10(M059) Seropositive rheumatoid arthritis, unspecified 1902
OUTPAT OUTPAT_ICD10(M069) Rheumatoid arthritis, unspecified 1854
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M060) Seronegative rheumatoid arthritis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1535
INPAT INPAT_ICD10(M060) Seronegative rheumatoid arthritis 1512
INPAT INPAT_ICD9(7140A) Rheumatoid arthritis and other inflammatory polyarthropathies, Rheumatoid arthritis 1480
INPAT INPAT_ICD10(M069) Rheumatoid arthritis, unspecified 1370
INPAT INPAT_ICD10(M059) Seropositive rheumatoid arthritis, unspecified 1184
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M059) Seropositive rheumatoid arthritis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 942
INPAT INPAT_ICD8(71238) Rheumatoid arthritis and allied conditions, Arthritis rheumatoides alia definita 899
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M05) Seropositive rheumatoid arthritis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 862
INPAT INPAT_ICD8(71239) Rheumatoid arthritis and allied conditions, Arthritis rheumatoides NUD 811
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M06) Other rheumatoid arthritis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 588
INPAT INPAT_ICD9(7140B) Rheumatoid arthritis and other inflammatory polyarthropathies, Rheumatoid arthritis 509
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M068) Other specified rheumatoid arthritis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 474
OUTPAT OUTPAT_ICD10(M068) Other specified rheumatoid arthritis 337
OUTPAT OUTPAT_ICD10(M064) Inflammatory polyarthropathy 251
INPAT INPAT_ICD10(M068) Other specified rheumatoid arthritis 147
OUTPAT OUTPAT_ICD10(M05) Seropositive rheumatoid arthritis 136
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M064) Inflammatory polyarthropathy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 133
DEATH DEATH_ICD10(M058) Other seropositive rheumatoid arthritis 116
INPAT INPAT_ICD9(7241A) Pain in thoracic spine 114
OUTPAT OUTPAT_ICD10(M061) Adult-onset Still's disease 109
OUTPAT OUTPAT_ICD10(M050) Felty's syndrome 89
OUTPAT OUTPAT_ICD10(M053) Rheumatoid arthritis with involvement of other organs and systems 89
OUTPAT OUTPAT_ICD10(M063) Rheumatoid nodule 89
INPAT INPAT_ICD10(M050) Felty's syndrome 78
INPAT INPAT_ICD10(M064) Inflammatory polyarthropathy 78
INPAT INPAT_ICD10(M053) Rheumatoid arthritis with involvement of other organs and systems 72
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M053) Rheumatoid arthritis with involvement of other organs and systems. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 69
INPAT INPAT_ICD10(M061) Adult-onset Still's disease 66
DEATH DEATH_ICD10(M069) Rheumatoid arthritis, unspecified 64
OUTPAT OUTPAT_ICD10(M06) Other rheumatoid arthritis 62
OUTPAT OUTPAT_ICD10(M051) Name not found 58
OUTPAT OUTPAT_ICD10(M052) Rheumatoid vasculitis 55
DEATH DEATH_ICD10(M059) Seropositive rheumatoid arthritis, unspecified 51
INPAT INPAT_ICD10(M063) Rheumatoid nodule 41
INPAT INPAT_ICD10(M052) Rheumatoid vasculitis 37
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M062) Rheumatoid bursitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 34
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M061) Adult-onset Still's disease. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 33
INPAT INPAT_ICD10(M051) Name not found 30
INPAT INPAT_ICD8(71220) Rheumatoid arthritis and allied conditions, Palindromic rheumatism 28
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M063) Rheumatoid nodule. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 23
INPAT INPAT_ICD10(M05) Seropositive rheumatoid arthritis 21
OUTPAT OUTPAT_ICD10(M062) Rheumatoid bursitis 19
DEATH DEATH_ICD10(M060) Seronegative rheumatoid arthritis 15
INPAT INPAT_ICD9(7142X) Other rheumatoid arthritis with visceral or systemic involvement 14
INPAT INPAT_ICD10(M062) Rheumatoid bursitis 13
DEATH DEATH_ICD10(M051) Name not found 12
DEATH DEATH_ICD9(7140A) Rheumatoid arthritis and other inflammatory polyarthropathies, Rheumatoid arthritis 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M051) Name not found. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
INPAT INPAT_ICD10(M06) Other rheumatoid arthritis 9
INPAT INPAT_ICD8(71230) Name not found 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M050) Felty's syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6