Source Code Name Case count Share of cases (%)
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M353) Polymyalgia rheumatica. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 4146
OUTPAT OUTPAT_ICD10(M353) Polymyalgia rheumatica 3841
OUTPAT OUTPAT_ICD10(M350) Sicca syndrome [Sjögren] 2847
INPAT INPAT_ICD10(M353) Polymyalgia rheumatica 2020
OUTPAT OUTPAT_ICD10(M357) Hypermobility syndrome 1725
OUTPAT OUTPAT_ICD10(M359) Systemic involvement of connective tissue, unspecified 1621
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M350) Sicca syndrome [Sjögren]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1428
INPAT INPAT_ICD10(M350) Sicca syndrome [Sjögren] 894
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M357) Hypermobility syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 621
OUTPAT OUTPAT_ICD10(M351) Other overlap syndromes 581
INPAT INPAT_ICD10(M359) Systemic involvement of connective tissue, unspecified 419
INPAT INPAT_ICD10(M357) Hypermobility syndrome 338
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M359) Systemic involvement of connective tissue, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 326
INPAT INPAT_ICD10(M351) Other overlap syndromes 201
OUTPAT OUTPAT_ICD10(M358) Other specified systemic involvement of connective tissue 184
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M351) Other overlap syndromes. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 165
INPAT INPAT_ICD9(7250A) Polymyalgia rheumatica 106
OUTPAT OUTPAT_ICD10(M352) Behçet's disease 91
INPAT INPAT_ICD9(7102B) Diffuse diseases of connective tissue, Sicca syndrome 87
INPAT INPAT_ICD8(73491) Diffuse diseases of connective tissue, Collagenosis NUD 83
INPAT INPAT_ICD9(7109X) Unspecified diffuse connective tissue disease 80
INPAT INPAT_ICD9(7102A) Diffuse diseases of connective tissue, Sicca syndrome 64
INPAT INPAT_ICD10(M358) Other specified systemic involvement of connective tissue 41
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M358) Other specified systemic involvement of connective tissue. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 41
INPAT INPAT_ICD10(M352) Behçet's disease 32
INPAT INPAT_ICD9(7108X) Other specified diffuse diseases of connective tissue 32
DEATH DEATH_ICD10(M353) Polymyalgia rheumatica 31
INPAT INPAT_ICD8(73490) Diffuse diseases of connective tissue, Keratoconjunctivitis sicca (dry eye disease). Sjögren's syndrome 31
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M352) Behçet's disease. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 24
INPAT INPAT_ICD8(73498) Diffuse diseases of connective tissue, Alii definiti 22
INPAT INPAT_ICD8(73499) Diffuse diseases of connective tissue, Other and unspecified 19
INPAT INPAT_ICD8(44638) Polyarteritis nodosa and allied conditions, Polymyalgia arteritica (rheumatica) 18
DEATH DEATH_ICD10(M350) Sicca syndrome [Sjögren] 14
DEATH DEATH_ICD10(M359) Systemic involvement of connective tissue, unspecified 11
INPAT INPAT_ICD8(44630) Polyarteritis nodosa and allied conditions, Arteritis cranialis (temporalis) 9
DEATH DEATH_ICD10(M351) Other overlap syndromes 5