Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(M139) Arthritis, unspecified 8514
OUTPAT OUTPAT_ICD10(M058) Other seropositive rheumatoid arthritis 8448
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M10) Gout. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5658
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M109) Gout, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5096
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M139) Arthritis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 4890
INPAT INPAT_ICD10(M058) Other seropositive rheumatoid arthritis 4441
OUTPAT OUTPAT_ICD10(M109) Gout, unspecified 3993
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
OUTPAT OUTPAT_ICD10(M073) Other psoriatic arthropathies 3025
INPAT INPAT_ICD10(M109) Gout, unspecified 2820
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M069) Rheumatoid arthritis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2200
INPAT INPAT_ICD10(M139) Arthritis, unspecified 2108
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M100) Idiopathic gout. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1951
OUTPAT OUTPAT_ICD10(M059) Seropositive rheumatoid arthritis, unspecified 1902
OUTPAT OUTPAT_ICD10(M069) Rheumatoid arthritis, unspecified 1854
OUTPAT OUTPAT_ICD10(M100) Idiopathic gout 1608
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_ICD10(M069) Rheumatoid arthritis, unspecified 1370
INPAT INPAT_ICD10(M059) Seropositive rheumatoid arthritis, unspecified 1184
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M073) Other psoriatic arthropathies. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1146
INPAT INPAT_ICD10(M100) Idiopathic gout 1022
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_ICD10(M073) Other psoriatic arthropathies 867
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M05) Seropositive rheumatoid arthritis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 862
OUTPAT OUTPAT_ICD10(M131) Monoarthritis, not elsewhere classified 853
OUTPAT OUTPAT_ICD10(M130) Polyarthritis, unspecified 794
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M138) Other specified arthritis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 639
OUTPAT OUTPAT_ICD10(M084) Pauciarticular juvenile arthritis 623
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M130) Polyarthritis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 589
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M06) Other rheumatoid arthritis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 588
OUTPAT OUTPAT_ICD10(M083) Juvenile polyarthritis (seronegative) 534
OUTPAT OUTPAT_ICD10(M146) Neuropathic arthropathy 495
OUTPAT OUTPAT_ICD10(M080) Juvenile rheumatoid arthritis 492
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(M138) Other specified arthritis 422
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M131) Monoarthritis, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 347
OUTPAT OUTPAT_ICD10(M070) Distal interphalangeal psoriatic arthropathy 345
OUTPAT OUTPAT_ICD10(M068) Other specified rheumatoid arthritis 337
OUTPAT OUTPAT_ICD10(M075) Arthropathy in ulcerative colitis 334
INPAT INPAT_ICD10(M083) Juvenile polyarthritis (seronegative) 308
INPAT INPAT_ICD10(M084) Pauciarticular juvenile arthritis 287
INPAT INPAT_ICD10(M130) Polyarthritis, unspecified 280
OUTPAT OUTPAT_ICD10(M074) Arthropathy in Crohn's disease [regional enteritis] 263
OUTPAT OUTPAT_ICD10(M064) Inflammatory polyarthropathy 251
OUTPAT OUTPAT_ICD10(M123) Palindromic rheumatism 250
INPAT INPAT_ICD10(M080) Juvenile rheumatoid arthritis 229
INPAT INPAT_ICD10(M131) Monoarthritis, not elsewhere classified 210
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M080) Juvenile rheumatoid arthritis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 199
OUTPAT OUTPAT_ICD10(M103) Gout due to impairment of renal function 197
INPAT INPAT_ICD10(M146) Neuropathic arthropathy 191
OUTPAT OUTPAT_ICD10(M145) Arthropathies in other endocrine, nutritional and metabolic disorders 186
OUTPAT OUTPAT_ICD10(M089) Juvenile arthritis, unspecified 185
OUTPAT OUTPAT_ICD10(M112) Other chondrocalcinosis 185
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M083) Juvenile polyarthritis (seronegative). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 180
OUTPAT OUTPAT_ICD10(M148) Arthropathies in other specified diseases classified elsewhere 179
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M103) Gout due to impairment of renal function. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 172
INPAT INPAT_ICD10(M112) Other chondrocalcinosis 166
OUTPAT OUTPAT_ICD10(M10) Gout 158
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M146) Neuropathic arthropathy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 152
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M084) Pauciarticular juvenile arthritis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 150
INPAT INPAT_ICD10(M10) Gout 148
INPAT INPAT_ICD10(M068) Other specified rheumatoid arthritis 147
OUTPAT OUTPAT_ICD10(M072) Psoriatic spondylitis 137
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
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M13) Other arthritis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 121
INPAT INPAT_ICD10(M145) Arthropathies in other endocrine, nutritional and metabolic disorders 118
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M102) Drug-induced gout. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 117
DEATH DEATH_ICD10(M058) Other seropositive rheumatoid arthritis 116
OUTPAT OUTPAT_ICD10(M061) Adult-onset Still's disease 109
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M112) Other chondrocalcinosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 103
INPAT INPAT_ICD10(M070) Distal interphalangeal psoriatic arthropathy 102
INPAT INPAT_ICD10(M103) Gout due to impairment of renal function 99
OUTPAT OUTPAT_ICD10(M081) Juvenile ankylosing spondylitis 92
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(M089) Juvenile arthritis, unspecified 88
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M070) Distal interphalangeal psoriatic arthropathy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 86
INPAT INPAT_ICD10(M138) Other specified arthritis 84
OUTPAT OUTPAT_ICD10(M142) Diabetic arthropathy (E10-E14+ with common fourth character .6) 83
INPAT INPAT_ICD10(M122) Villonodular synovitis (pigmented) 82
OUTPAT OUTPAT_ICD10(M088) Other juvenile arthritis 81
OUTPAT OUTPAT_ICD10(M122) Villonodular synovitis (pigmented) 80
INPAT INPAT_ICD10(M075) Arthropathy in ulcerative colitis 79
INPAT INPAT_ICD10(M050) Felty's syndrome 78
INPAT INPAT_ICD10(M064) Inflammatory polyarthropathy 78
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M123) Palindromic rheumatism. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 78
INPAT INPAT_ICD10(M053) Rheumatoid arthritis with involvement of other organs and systems 72
OUTPAT OUTPAT_ICD10(M102) Drug-induced gout 72
OUTPAT OUTPAT_ICD10(M082) Juvenile arthritis with systemic onset 70
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M075) Arthropathy in ulcerative colitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 70
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
INPAT INPAT_ICD10(M074) Arthropathy in Crohn's disease [regional enteritis] 66
DEATH DEATH_ICD10(M069) Rheumatoid arthritis, unspecified 64
INPAT INPAT_ICD10(M123) Palindromic rheumatism 63
INPAT INPAT_ICD10(M102) Drug-induced gout 62
OUTPAT OUTPAT_ICD10(M06) Other rheumatoid arthritis 62
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M104) Other secondary gout. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 62
OUTPAT OUTPAT_ICD10(M051) Name not found 58
INPAT INPAT_ICD10(M148) Arthropathies in other specified diseases classified elsewhere 56
OUTPAT OUTPAT_ICD10(M052) Rheumatoid vasculitis 55
OUTPAT OUTPAT_ICD10(M104) Other secondary gout 53
DEATH DEATH_ICD10(M059) Seropositive rheumatoid arthritis, unspecified 51
OUTPAT OUTPAT_ICD10(M101) Lead-induced gout 50
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M124) Intermittent hydrarthrosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 49
OUTPAT OUTPAT_ICD10(M090) Juvenile arthritis in psoriasis 46
OUTPAT OUTPAT_ICD10(M119) Crystal arthropathy, unspecified 44
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M072) Psoriatic spondylitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 44
INPAT INPAT_ICD10(M088) Other juvenile arthritis 43
OUTPAT OUTPAT_ICD10(M092) Juvenile arthritis in ulcerative colitis 43
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M074) Arthropathy in Crohn's disease [regional enteritis]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 42
INPAT INPAT_ICD10(M063) Rheumatoid nodule 41
INPAT INPAT_ICD10(M081) Juvenile ankylosing spondylitis 40
INPAT INPAT_ICD10(M082) Juvenile arthritis with systemic onset 40
OUTPAT OUTPAT_ICD10(M124) Intermittent hydrarthrosis 38
INPAT INPAT_ICD10(M052) Rheumatoid vasculitis 37
OUTPAT OUTPAT_ICD10(M128) Other specific arthropathies, not elsewhere classified 37
INPAT INPAT_ICD10(M101) Lead-induced gout 36
INPAT INPAT_ICD10(M072) Psoriatic spondylitis 35
OUTPAT OUTPAT_ICD10(M071) Arthritis mutilans 35
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M081) Juvenile ankylosing spondylitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 35
INPAT INPAT_ICD10(M118) Other specified crystal arthropathies 34
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M062) Rheumatoid bursitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 34
INPAT INPAT_ICD10(M119) Crystal arthropathy, unspecified 33
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(M142) Diabetic arthropathy (E10-E14+ with common fourth character .6) 31
OUTPAT OUTPAT_ICD10(M118) Other specified crystal arthropathies 31
INPAT INPAT_ICD10(M051) Name not found 30
OUTPAT OUTPAT_ICD10(M091) Juvenile arthritis in Crohn's disease [regional enteritis] 28
INPAT INPAT_ICD10(M104) Other secondary gout 27
OUTPAT OUTPAT_ICD10(M073L) Name not found 27
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M119) Crystal arthropathy, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 25
OUTPAT OUTPAT_ICD10(M120) Chronic postrheumatic arthropathy [Jaccoud] 24
OUTPAT OUTPAT_ICD10(M076) Other enteropathic arthropathies 23
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M063) Rheumatoid nodule. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 23
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M145) Arthropathies in other endocrine, nutritional and metabolic disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 23
INPAT INPAT_ICD10(M092) Juvenile arthritis in ulcerative colitis 22
INPAT INPAT_ICD10(M05) Seropositive rheumatoid arthritis 21
INPAT INPAT_ICD10(M090) Juvenile arthritis in psoriasis 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M148) Arthropathies in other specified diseases classified elsewhere. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
OUTPAT OUTPAT_ICD10(M062) Rheumatoid bursitis 19
OUTPAT OUTPAT_ICD10(M121) Kaschin-Beck disease 19
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M08) Juvenile arthritis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M118) Other specified crystal arthropathies. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M14) Arthropathies in other diseases classified elsewhere. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
OUTPAT OUTPAT_ICD10(M111) Familial chondrocalcinosis 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M090) Juvenile arthritis in psoriasis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
INPAT INPAT_ICD10(M111) Familial chondrocalcinosis 16
DEATH DEATH_ICD10(M060) Seronegative rheumatoid arthritis 15
OUTPAT OUTPAT_ICD10(M125) Traumatic arthropathy 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M142) Diabetic arthropathy (E10-E14+ with common fourth character .6). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
INPAT INPAT_ICD10(M062) Rheumatoid bursitis 13
OUTPAT OUTPAT_ICD10(M110) Hydroxyapatite deposition disease 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M071) Arthritis mutilans. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M089) Juvenile arthritis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
DEATH DEATH_ICD10(M051) Name not found 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M082) Juvenile arthritis with systemic onset. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M125) Traumatic arthropathy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
INPAT INPAT_ICD10(M091) Juvenile arthritis in Crohn's disease [regional enteritis] 11
INPAT INPAT_ICD10(M110) Hydroxyapatite deposition disease 11
INPAT INPAT_ICD10(M124) Intermittent hydrarthrosis 11
INPAT INPAT_ICD10(M128) Other specific arthropathies, not elsewhere classified 11
OUTPAT OUTPAT_ICD10(M08) Juvenile arthritis 11
OUTPAT OUTPAT_ICD10(M141) Crystal arthropathy in other metabolic disorders 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M07) Psoriatic and enteropathic arthropathies. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
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_ICD10(M071) Arthritis mutilans 9
OUTPAT OUTPAT_ICD10(M07) Psoriatic and enteropathic arthropathies 9
INPAT INPAT_ICD10(M120) Chronic postrheumatic arthropathy [Jaccoud] 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M122) Villonodular synovitis (pigmented). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
DEATH DEATH_ICD10(M109) Gout, unspecified 7
INPAT INPAT_ICD10(M073L) Name not found 7
OUTPAT OUTPAT_ICD10(M13) Other arthritis 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M11) Other crystal arthropathies. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M128) Other specific arthropathies, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M050) Felty's syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
INPAT INPAT_ICD10(M076) Other enteropathic arthropathies 5
INPAT INPAT_ICD10(M121) Kaschin-Beck disease 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M088) Other juvenile arthritis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5