Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(Q2311) Bicuspid aortic valve 961
INPAT INPAT_ICD10(Q2311) Bicuspid aortic valve 352
OUTPAT OUTPAT_ICD10(Q251) Aortic coarctation 271
INPAT INPAT_ICD10(Q251) Aortic coarctation 168
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q2311) Bicuspid aortic valve. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 142
OUTPAT OUTPAT_ICD10(Q230) Congenital stenosis of aortic valve 104
OUTPAT OUTPAT_ICD10(Q2310) Congenital insufficiency of aortic valve 85
INPAT INPAT_ICD9(7471A) Other congenital anomalies of circulatory system, Coarctation of aorta 69
INPAT INPAT_ICD10(Q230) Congenital stenosis of aortic valve 58
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q251) Aortic coarctation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 50
OUTPAT OUTPAT_ICD10(Q234) Hypoplastic left heart syndrome 46
OUTPAT OUTPAT_ICD10(Q244) Congenital subaortic stenosis 39
INPAT INPAT_ICD10(Q234) Hypoplastic left heart syndrome 37
OUTPAT OUTPAT_ICD10(Q233) Congenital mitral insufficiency 35
INPAT INPAT_ICD9(7463A) Other congenital anomalies of heart, Congenital stenosis of aortic valve 34
INPAT INPAT_ICD10(Q2310) Congenital insufficiency of aortic valve 33
OUTPAT OUTPAT_ICD10(Q2540) Aortic hypoplasia 33
INPAT INPAT_ICD10(Q2540) Aortic hypoplasia 31
OUTPAT OUTPAT_ICD10(Q253) Stenosis of aorta 30
INPAT INPAT_ICD10(Q253) Stenosis of aorta 22
INPAT INPAT_ICD10(Q244) Congenital subaortic stenosis 21
INPAT INPAT_ICD9(7464A) Congenital insufficiency of aortic valve 21
INPAT INPAT_ICD9(7463D) Other congenital anomalies of heart, Congenital stenosis of aortic valve 19
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q253) Stenosis of aorta. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
OUTPAT OUTPAT_ICD10(Q238) Other congenital malformations of aortic and mitral valves 18
INPAT INPAT_ICD10(Q233) Congenital mitral insufficiency 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q230) Congenital stenosis of aortic valve. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 16
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q234) Hypoplastic left heart syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 16
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q2310) Congenital insufficiency of aortic valve. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
INPAT INPAT_ICD9(7466A) Congenital mitral insufficiency 10
INPAT INPAT_ICD9(7468X) Other congenital anomalies of heart, Other specified anomalies of heart 10
OUTPAT OUTPAT_ICD10(Q2320) Congenital mitral stenosis 10
OUTPAT OUTPAT_ICD10(Q239) Congenital malformation of aortic and mitral valves, unspecified 9
INPAT INPAT_ICD10(Q238) Other congenital malformations of aortic and mitral valves 7
INPAT INPAT_ICD9(7465A) Congenital mitral stenosis 7
INPAT INPAT_ICD10(Q2320) Congenital mitral stenosis 6
INPAT INPAT_ICD10(Q239) Congenital malformation of aortic and mitral valves, unspecified 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q233) Congenital mitral insufficiency. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q2540) Aortic hypoplasia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5