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
OUTPAT OUTPAT_ICD10(M316) Other giant cell arteritis 175
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
OUTPAT OUTPAT_ICD10(M311) Thrombotic microangiopathy 127
INPAT INPAT_ICD10(M319) Necrotizing vasculopathy, unspecified 112
OUTPAT OUTPAT_ICD10(M310) Hypersensitivity angiitis 97
INPAT INPAT_ICD10(M316) Other giant cell arteritis 95
OUTPAT OUTPAT_ICD10(M318) Other specified necrotizing vasculopathies 94
INPAT INPAT_ICD10(M311) Thrombotic microangiopathy 84
INPAT INPAT_ICD10(M317) Microscopic polyangiitis 78
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M316) Other giant cell arteritis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 58
INPAT INPAT_ICD10(M310) Hypersensitivity angiitis 56
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
INPAT INPAT_ICD9(4462A) Hypersensitivity angiitis 24
DEATH DEATH_ICD10(M313) Wegener's granulomatosis 22
INPAT INPAT_ICD9(4465A) Giant cell arteritis 20
INPAT INPAT_ICD9(4464A) Wegener's granulomatosis 18
OUTPAT OUTPAT_ICD10(M312) Lethal midline granuloma 15
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(M310) Hypersensitivity angiitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M318) Other specified necrotizing vasculopathies. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(M311) Thrombotic microangiopathy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
INPAT INPAT_ICD9(4467A) Takayasu's disease 7
DEATH DEATH_ICD10(M317) Microscopic polyangiitis 5
INPAT INPAT_ICD10(M312) Lethal midline granuloma 5
INPAT INPAT_ICD9(4466A) Thrombotic microangiopathy 5