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! 6210
INPAT INPAT_ICD10(G301) Alzheimer's disease with late onset 5044
OUTPAT OUTPAT_ICD10(G301) Alzheimer's disease with late onset 4970
INPAT INPAT_ICD10(G309) Alzheimer's disease, unspecified 2740
OUTPAT OUTPAT_ICD10(G35) Multiple sclerosis 2628
DEATH DEATH_ICD10(G301) Alzheimer's disease with late onset 2491
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G308) Other Alzheimer's disease. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2336
INPAT INPAT_ICD10(G308) Other Alzheimer's disease 1665
DEATH DEATH_ICD10(G309) Alzheimer's disease, unspecified 1658
OUTPAT OUTPAT_ICD10(G309) Alzheimer's disease, unspecified 1540
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G35) Multiple sclerosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1508
INPAT INPAT_ICD10(G35) Multiple sclerosis 1423
OUTPAT OUTPAT_ICD10(G308) Other Alzheimer's disease 1311
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G309) Alzheimer's disease, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1073
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G30) Alzheimer's disease. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1057
INPAT INPAT_ICD10(G300) Alzheimer's disease with early onset 1018
OUTPAT OUTPAT_ICD10(G379) Demyelinating disease of central nervous system, unspecified 954
DEATH DEATH_ICD10(G308) Other Alzheimer's disease 710
OUTPAT OUTPAT_ICD10(G300) Alzheimer's disease with early onset 624
OUTPAT OUTPAT_ICD10(G312) Degeneration of nervous system due to alcohol 498
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G300) Alzheimer's disease with early onset. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 473
OUTPAT OUTPAT_ICD10(G310) Circumscribed brain atrophy 393
INPAT INPAT_ICD10(G312) Degeneration of nervous system due to alcohol 378
INPAT INPAT_ICD10(G30) Alzheimer's disease 291
OUTPAT OUTPAT_ICD10(G318) Other specified degenerative diseases of nervous system 290
INPAT INPAT_ICD10(G379) Demyelinating disease of central nervous system, unspecified 285
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! 267
OUTPAT OUTPAT_ICD10(G30) Alzheimer's disease 234
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G310) Circumscribed brain atrophy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 221
INPAT INPAT_ICD10(G310) Circumscribed brain atrophy 216
OUTPAT OUTPAT_ICD10(G369) Acute disseminated demyelination, unspecified 210
INPAT INPAT_ICD10(G318) Other specified degenerative diseases of nervous system 198
OUTPAT OUTPAT_ICD10(G319) Degenerative disease of nervous system, unspecified 165
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! 148
DEATH DEATH_ICD10(G300) Alzheimer's disease with early onset 114
INPAT INPAT_ICD10(G319) Degenerative disease of nervous system, unspecified 110
INPAT INPAT_ICD8(34791) Other disease of brain, Atrophia cerebri 102
DEATH DEATH_ICD10(G318) Other specified degenerative diseases of nervous system 100
INPAT INPAT_ICD9(3310A) Alzheimer's disease 99
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G379) Demyelinating disease of central nervous system, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 97
OUTPAT OUTPAT_ICD10(G373) Acute transverse myelitis in demyelinating disease of central nervous system 87
DEATH DEATH_ICD10(G310) Circumscribed brain atrophy 80
OUTPAT OUTPAT_ICD10(G360) Neuromyelitis optica [Devic] 77
DEATH DEATH_ICD10(G312) Degeneration of nervous system due to alcohol 75
INPAT INPAT_ICD10(G369) Acute disseminated demyelination, unspecified 68
INPAT INPAT_ICD10(G311) Senile degeneration of brain, not elsewhere classified 63
OUTPAT OUTPAT_ICD10(G311) Senile degeneration of brain, not elsewhere classified 63
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G319) Degenerative disease of nervous system, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 63
DEATH DEATH_ICD10(G35) Multiple sclerosis 59
INPAT INPAT_ICD10(G373) Acute transverse myelitis in demyelinating disease of central nervous system 47
OUTPAT OUTPAT_ICD10(G378) Other specified demyelinating diseases of central nervous system 44
OUTPAT OUTPAT_ICD10(G372) Central pontine myelinolysis 38
INPAT INPAT_ICD10(G372) Central pontine myelinolysis 35
DEATH DEATH_ICD10(G319) Degenerative disease of nervous system, unspecified 27
INPAT INPAT_ICD9(3319X) Cerebral degeneration, unspecified 24
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G31) Other degenerative diseases of nervous system, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 24
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! 24
INPAT INPAT_ICD10(G360) Neuromyelitis optica [Devic] 21
INPAT INPAT_ICD9(3312X) Senile degeneration of brain 21
OUTPAT OUTPAT_ICD10(G370) Diffuse sclerosis 21
OUTPAT OUTPAT_ICD10(G368) Other specified acute disseminated demyelination 19
DEATH DEATH_ICD9(3310A) Alzheimer's disease 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G372) Central pontine myelinolysis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 16
OUTPAT OUTPAT_ICD10(G371) Central demyelination of corpus callosum 14
INPAT INPAT_ICD9(3318X) Other cerebral degeneration 13
INPAT INPAT_ICD10(G378) Other specified demyelinating diseases of central nervous system 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G369) Acute disseminated demyelination, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G378) Other specified demyelinating diseases of central nervous system. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
OUTPAT OUTPAT_ICD10(G320) Subacute combined degeneration of spinal cord in diseases classified elsewhere 9
INPAT INPAT_ICD10(G368) Other specified acute disseminated demyelination 8
OUTPAT OUTPAT_ICD10(G32) Other degenerative disorders of nervous system in diseases classified elsewhere 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G360) Neuromyelitis optica [Devic]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
DEATH DEATH_ICD10(G311) Senile degeneration of brain, not elsewhere classified 7
INPAT INPAT_ICD10(G320) Subacute combined degeneration of spinal cord in diseases classified elsewhere 7
INPAT INPAT_ICD10(G361) Acute and subacute haemorrhagic leukoencephalitis [Hurst] 7
OUTPAT OUTPAT_ICD10(G361) Acute and subacute haemorrhagic leukoencephalitis [Hurst] 7
OUTPAT OUTPAT_ICD10(G375) Concentric sclerosis [Baló] 7
INPAT INPAT_ICD10(G371) Central demyelination of corpus callosum 5
OUTPAT OUTPAT_ICD10(G31) Other degenerative diseases of nervous system, not elsewhere classified 5