Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(Q2311) Bicuspid aortic valve 1099
INPAT INPAT_ICD10(Q2311) Bicuspid aortic valve 418
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q2311) Bicuspid aortic valve. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 195
OUTPAT OUTPAT_ICD10(Q230) Congenital stenosis of aortic valve 115
OUTPAT OUTPAT_ICD10(Q2310) Congenital insufficiency of aortic valve 97
INPAT INPAT_ICD10(Q230) Congenital stenosis of aortic valve 65
OUTPAT OUTPAT_ICD10(Q234) Hypoplastic left heart syndrome 48
INPAT INPAT_ICD10(Q2310) Congenital insufficiency of aortic valve 41
INPAT INPAT_ICD10(Q234) Hypoplastic left heart syndrome 38
OUTPAT OUTPAT_ICD10(Q233) Congenital mitral insufficiency 38
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q230) Congenital stenosis of aortic valve. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
OUTPAT OUTPAT_ICD10(Q238) Other congenital malformations of aortic and mitral valves 19
INPAT INPAT_ICD10(Q233) Congenital mitral insufficiency 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q234) Hypoplastic left heart syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q2310) Congenital insufficiency of aortic valve. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
OUTPAT OUTPAT_ICD10(Q231) Name not found 13
OUTPAT OUTPAT_ICD10(Q2320) Congenital mitral stenosis 12
OUTPAT OUTPAT_ICD10(Q239) Congenital malformation of aortic and mitral valves, unspecified 11
INPAT INPAT_ICD10(Q238) Other congenital malformations of aortic and mitral valves 9
INPAT INPAT_ICD10(Q2320) Congenital mitral stenosis 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q23) Congenital malformations of aortic and mitral valves. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
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! 6