Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(M315) Giant cell arteritis with polymyalgia rheumatica 757
INPAT INPAT_ICD10(M315) Giant cell arteritis with polymyalgia rheumatica 449
OUTPAT OUTPAT_ICD10(M313) Wegener's granulomatosis 386
INPAT INPAT_ICD10(M313) Wegener's granulomatosis 271
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M315) Giant cell arteritis with polymyalgia rheumatica. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 239
OUTPAT OUTPAT_ICD10(M319) Necrotizing vasculopathy, unspecified 162
OUTPAT OUTPAT_ICD10(M317) Microscopic polyangiitis 126
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M313) Wegener's granulomatosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 116
INPAT INPAT_ICD10(M319) Necrotizing vasculopathy, unspecified 101
OUTPAT OUTPAT_ICD10(M318) Other specified necrotizing vasculopathies 87
INPAT INPAT_ICD10(M317) Microscopic polyangiitis 69
INPAT INPAT_ICD10(M318) Other specified necrotizing vasculopathies 48
INPAT INPAT_ICD9(4476A) Arteritis, unspecified 43
OUTPAT OUTPAT_ICD10(M314) Aortic arch syndrome [Takayasu] 40
INPAT INPAT_ICD10(M314) Aortic arch syndrome [Takayasu] 28
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M317) Microscopic polyangiitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 24
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M319) Necrotizing vasculopathy, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 24
INPAT INPAT_ICD8(44698) Polyarteritis nodosa and allied conditions, Other 23
DEATH DEATH_ICD10(M313) Wegener's granulomatosis 22
INPAT INPAT_ICD9(4464A) Wegener's granulomatosis 16
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! 9
DEATH DEATH_ICD10(M317) Microscopic polyangiitis 5
INPAT INPAT_ICD9(4467A) Takayasu's disease 5