Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(Q2311) Bicuspid aortic valve 1411
INPAT INPAT_ICD10(Q2311) Bicuspid aortic valve 579
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q2311) Bicuspid aortic valve. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 369
OUTPAT OUTPAT_ICD10(Q251) Aortic coarctation 329
INPAT INPAT_ICD10(Q251) Aortic coarctation 215
OUTPAT OUTPAT_ICD10(Q230) Congenital stenosis of aortic valve 127
OUTPAT OUTPAT_ICD10(Q2310) Congenital insufficiency of aortic valve 108
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q251) Aortic coarctation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 85
INPAT INPAT_ICD9(7471A) Other congenital anomalies of circulatory system, Coarctation of aorta 83
INPAT INPAT_ICD10(Q230) Congenital stenosis of aortic valve 70
OUTPAT OUTPAT_ICD10(Q244) Congenital subaortic stenosis 52
OUTPAT OUTPAT_ICD10(Q234) Hypoplastic left heart syndrome 48
OUTPAT OUTPAT_ICD10(Q233) Congenital mitral insufficiency 46
OUTPAT OUTPAT_ICD10(Q253) Stenosis of aorta 44
INPAT INPAT_ICD10(Q2310) Congenital insufficiency of aortic valve 43
INPAT INPAT_ICD9(7463A) Other congenital anomalies of heart, Congenital stenosis of aortic valve 40
INPAT INPAT_ICD10(Q234) Hypoplastic left heart syndrome 38
OUTPAT OUTPAT_ICD10(Q2540) Aortic hypoplasia 38
INPAT INPAT_ICD10(Q2540) Aortic hypoplasia 36
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q230) Congenital stenosis of aortic valve. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 33
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q253) Stenosis of aorta. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 33
INPAT INPAT_ICD10(Q253) Stenosis of aorta 32
INPAT INPAT_ICD10(Q244) Congenital subaortic stenosis 29
INPAT INPAT_ICD9(7464A) Congenital insufficiency of aortic valve 23
INPAT INPAT_ICD10(Q233) Congenital mitral insufficiency 22
INPAT INPAT_ICD9(7463D) Other congenital anomalies of heart, Congenital stenosis of aortic valve 22
OUTPAT OUTPAT_ICD10(Q238) Other congenital malformations of aortic and mitral valves 21
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q2310) Congenital insufficiency of aortic valve. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q234) Hypoplastic left heart syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
OUTPAT OUTPAT_ICD10(Q2320) Congenital mitral stenosis 15
OUTPAT OUTPAT_ICD10(Q239) Congenital malformation of aortic and mitral valves, unspecified 14
INPAT INPAT_ICD9(7468X) Other congenital anomalies of heart, Other specified anomalies of heart 12
INPAT INPAT_ICD9(7466A) Congenital mitral insufficiency 11
INPAT INPAT_ICD10(Q238) Other congenital malformations of aortic and mitral valves 10
INPAT INPAT_ICD9(7465A) Congenital mitral stenosis 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q233) Congenital mitral insufficiency. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
INPAT INPAT_ICD10(Q2320) Congenital mitral stenosis 8
INPAT INPAT_ICD10(Q239) Congenital malformation of aortic and mitral valves, unspecified 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q2540) Aortic hypoplasia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
DEATH DEATH_ICD10(Q251) Aortic coarctation 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q239) Congenital malformation of aortic and mitral valves, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q244) Congenital subaortic stenosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
DEATH DEATH_ICD10(Q234) Hypoplastic left heart syndrome 5
INPAT INPAT_ICD9(7472B) Other congenital anomalies of circulatory system, Other anomalies of aorta 5