Source Code Name Case count Share of cases (%)
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G301) Alzheimer's disease with late onset. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7389
INPAT INPAT_ICD10(G301) Alzheimer's disease with late onset 5924
OUTPAT OUTPAT_ICD10(G301) Alzheimer's disease with late onset 5795
INPAT INPAT_ICD10(G309) Alzheimer's disease, unspecified 3099
DEATH DEATH_ICD10(G301) Alzheimer's disease with late onset 3092
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G308) Other Alzheimer's disease. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2880
INPAT INPAT_ICD10(G308) Other Alzheimer's disease 2106
DEATH DEATH_ICD10(G309) Alzheimer's disease, unspecified 1996
OUTPAT OUTPAT_ICD10(G309) Alzheimer's disease, unspecified 1785
OUTPAT OUTPAT_ICD10(G308) Other Alzheimer's disease 1639
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G309) Alzheimer's disease, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1266
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G30) Alzheimer's disease. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1223
INPAT INPAT_ICD10(G300) Alzheimer's disease with early onset 1159
DEATH DEATH_ICD10(G308) Other Alzheimer's disease 982
OUTPAT OUTPAT_ICD10(G300) Alzheimer's disease with early onset 730
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G300) Alzheimer's disease with early onset. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 571
OUTPAT OUTPAT_ICD10(G312) Degeneration of nervous system due to alcohol 532
OUTPAT OUTPAT_ICD10(G310) Circumscribed brain atrophy 452
INPAT INPAT_ICD10(G312) Degeneration of nervous system due to alcohol 412
INPAT INPAT_ICD10(G30) Alzheimer's disease 343
OUTPAT OUTPAT_ICD10(G318) Other specified degenerative diseases of nervous system 328
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G312) Degeneration of nervous system due to alcohol. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 304
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G310) Circumscribed brain atrophy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 275
OUTPAT OUTPAT_ICD10(G30) Alzheimer's disease 259
INPAT INPAT_ICD10(G310) Circumscribed brain atrophy 255
INPAT INPAT_ICD10(G318) Other specified degenerative diseases of nervous system 233
OUTPAT OUTPAT_ICD10(G319) Degenerative disease of nervous system, unspecified 187
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G318) Other specified degenerative diseases of nervous system. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 180
DEATH DEATH_ICD10(G300) Alzheimer's disease with early onset 136
DEATH DEATH_ICD10(G318) Other specified degenerative diseases of nervous system 128
INPAT INPAT_ICD10(G319) Degenerative disease of nervous system, unspecified 124
INPAT INPAT_ICD8(34791) Other disease of brain, Atrophia cerebri 114
DEATH DEATH_ICD10(G310) Circumscribed brain atrophy 113
INPAT INPAT_ICD9(3310A) Alzheimer's disease 104
DEATH DEATH_ICD10(G312) Degeneration of nervous system due to alcohol 86
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G319) Degenerative disease of nervous system, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 85
OUTPAT OUTPAT_ICD10(G311) Senile degeneration of brain, not elsewhere classified 67
INPAT INPAT_ICD10(G311) Senile degeneration of brain, not elsewhere classified 65
DEATH DEATH_ICD10(G319) Degenerative disease of nervous system, unspecified 31
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G311) Senile degeneration of brain, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 30
INPAT INPAT_ICD9(3319X) Cerebral degeneration, unspecified 25
INPAT INPAT_ICD9(3312X) Senile degeneration of brain 24
DEATH DEATH_ICD9(3310A) Alzheimer's disease 17
INPAT INPAT_ICD9(3318X) Other cerebral degeneration 13
DEATH DEATH_ICD10(G311) Senile degeneration of brain, not elsewhere classified 10
OUTPAT OUTPAT_ICD10(G320) Subacute combined degeneration of spinal cord in diseases classified elsewhere 10
OUTPAT OUTPAT_ICD10(G32) Other degenerative disorders of nervous system in diseases classified elsewhere 8
INPAT INPAT_ICD10(G320) Subacute combined degeneration of spinal cord in diseases classified elsewhere 7
OUTPAT OUTPAT_ICD10(G328) Other specified degenerative disorders of nervous system in diseases classified elsewhere 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G320) Subacute combined degeneration of spinal cord in diseases classified elsewhere. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5