Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(M315) Giant cell arteritis with polymyalgia rheumatica 1029
INPAT INPAT_ICD10(M315) Giant cell arteritis with polymyalgia rheumatica 606
OUTPAT OUTPAT_ICD10(M313) Wegener's granulomatosis 480
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M315) Giant cell arteritis with polymyalgia rheumatica. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 366
INPAT INPAT_ICD10(M313) Wegener's granulomatosis 336
OUTPAT OUTPAT_ICD10(M319) Necrotizing vasculopathy, unspecified 210
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M313) Wegener's granulomatosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 169
OUTPAT OUTPAT_ICD10(M317) Microscopic polyangiitis 163
INPAT INPAT_ICD10(M319) Necrotizing vasculopathy, unspecified 129
OUTPAT OUTPAT_ICD10(M318) Other specified necrotizing vasculopathies 110
INPAT INPAT_ICD10(M317) Microscopic polyangiitis 96
INPAT INPAT_ICD10(M318) Other specified necrotizing vasculopathies 59
INPAT INPAT_ICD9(4476A) Arteritis, unspecified 55
OUTPAT OUTPAT_ICD10(M314) Aortic arch syndrome [Takayasu] 55
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M317) Microscopic polyangiitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 33
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M319) Necrotizing vasculopathy, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 32
INPAT INPAT_ICD8(44698) Polyarteritis nodosa and allied conditions, Other 31
INPAT INPAT_ICD10(M314) Aortic arch syndrome [Takayasu] 30
DEATH DEATH_ICD10(M313) Wegener's granulomatosis 28
INPAT INPAT_ICD9(4464A) Wegener's granulomatosis 23
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M314) Aortic arch syndrome [Takayasu]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M318) Other specified necrotizing vasculopathies. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
DEATH DEATH_ICD10(M317) Microscopic polyangiitis 11
INPAT INPAT_ICD9(4467A) Takayasu's disease 7
DEATH DEATH_ICD10(M315) Giant cell arteritis with polymyalgia rheumatica 5
DEATH DEATH_ICD10(M319) Necrotizing vasculopathy, unspecified 5
INPAT INPAT_ICD8(44620) Polyarteritis nodosa and allied conditions, Other hypersensitivity angiitis 5