Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(M315) Giant cell arteritis with polymyalgia rheumatica 847
INPAT INPAT_ICD10(M315) Giant cell arteritis with polymyalgia rheumatica 493
OUTPAT OUTPAT_ICD10(M313) Wegener's granulomatosis 409
INPAT INPAT_ICD10(M313) Wegener's granulomatosis 298
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M315) Giant cell arteritis with polymyalgia rheumatica. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 277
OUTPAT OUTPAT_ICD10(M319) Necrotizing vasculopathy, unspecified 187
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M313) Wegener's granulomatosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 145
OUTPAT OUTPAT_ICD10(M317) Microscopic polyangiitis 142
INPAT INPAT_ICD10(M319) Necrotizing vasculopathy, unspecified 112
OUTPAT OUTPAT_ICD10(M318) Other specified necrotizing vasculopathies 94
INPAT INPAT_ICD10(M317) Microscopic polyangiitis 78
INPAT INPAT_ICD10(M318) Other specified necrotizing vasculopathies 49
INPAT INPAT_ICD9(4476A) Arteritis, unspecified 47
OUTPAT OUTPAT_ICD10(M314) Aortic arch syndrome [Takayasu] 42
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M317) Microscopic polyangiitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 29
INPAT INPAT_ICD10(M314) Aortic arch syndrome [Takayasu] 28
INPAT INPAT_ICD8(44698) Polyarteritis nodosa and allied conditions, Other 27
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M319) Necrotizing vasculopathy, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 27
DEATH DEATH_ICD10(M313) Wegener's granulomatosis 22
INPAT INPAT_ICD9(4464A) Wegener's granulomatosis 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M314) Aortic arch syndrome [Takayasu]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M318) Other specified necrotizing vasculopathies. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
INPAT INPAT_ICD9(4467A) Takayasu's disease 7
DEATH DEATH_ICD10(M317) Microscopic polyangiitis 5