Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(R040) Epistaxis 7334
OUTPAT OUTPAT_ICD10(K921) Melaena 4632
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R040) Epistaxis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 3858
OUTPAT OUTPAT_ICD10(R042) Haemoptysis 3257
INPAT INPAT_ICD10(K921) Melaena 3023
INPAT INPAT_ICD10(S065) Traumatic subdural haemorrhage 2886
OUTPAT OUTPAT_ICD10(S065) Traumatic subdural haemorrhage 2859
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H113) Conjunctival haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2663
OUTPAT OUTPAT_ICD10(K920) Haematemesis 2469
OUTPAT OUTPAT_ICD10(H431) Vitreous haemorrhage 2459
OUTPAT OUTPAT_ICD10(K922) Gastrointestinal haemorrhage, unspecified 1839
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K921) Melaena. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1725
INPAT INPAT_ICD10(R040) Epistaxis 1707
OUTPAT OUTPAT_ICD10(H113) Conjunctival haemorrhage 1639
INPAT INPAT_ICD10(K920) Haematemesis 1528
INPAT INPAT_ICD10(I610) Intracerebral haemorrhage in hemisphere, subcortical 1167
INPAT INPAT_ICD10(K922) Gastrointestinal haemorrhage, unspecified 1159
INPAT INPAT_ICD10(R042) Haemoptysis 1155
OUTPAT OUTPAT_ICD10(I619) Intracerebral haemorrhage, unspecified 1036
OUTPAT OUTPAT_ICD10(I610) Intracerebral haemorrhage in hemisphere, subcortical 997
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R042) Haemoptysis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 976
OUTPAT OUTPAT_ICD10(I609) Subarachnoid haemorrhage, unspecified 845
INPAT INPAT_ICD10(H431) Vitreous haemorrhage 823
INPAT INPAT_ICD10(I619) Intracerebral haemorrhage, unspecified 769
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K922) Gastrointestinal haemorrhage, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 706
OUTPAT OUTPAT_ICD10(S066) Traumatic subarachnoid haemorrhage 631
INPAT INPAT_ICD10(S066) Traumatic subarachnoid haemorrhage 626
INPAT INPAT_ICD10(I609) Subarachnoid haemorrhage, unspecified 622
OUTPAT OUTPAT_ICD10(H356) Retinal haemorrhage 476
INPAT INPAT_ICD10(I611) Intracerebral haemorrhage in hemisphere, cortical 421
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(S065) Traumatic subdural haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 407
OUTPAT OUTPAT_ICD10(I620) Subdural haemorrhage (acute)(nontraumatic) 385
OUTPAT OUTPAT_ICD10(I611) Intracerebral haemorrhage in hemisphere, cortical 366
DEATH DEATH_ICD10(I610) Intracerebral haemorrhage in hemisphere, subcortical 350
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K920) Haematemesis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 334
INPAT INPAT_ICD10(I620) Subdural haemorrhage (acute)(nontraumatic) 312
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H431) Vitreous haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 308
INPAT INPAT_ICD9(5781A) Gastro-intestinal haemorrhage, Melaena 300
OUTPAT OUTPAT_ICD10(I601) Subarachnoid haemorrhage from middle cerebral artery 264
INPAT INPAT_ICD10(I601) Subarachnoid haemorrhage from middle cerebral artery 262
INPAT INPAT_ICD10(I602) Subarachnoid haemorrhage from anterior communicating artery 246
OUTPAT OUTPAT_ICD10(I602) Subarachnoid haemorrhage from anterior communicating artery 225
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I610) Intracerebral haemorrhage in hemisphere, subcortical. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 207
OUTPAT OUTPAT_ICD10(I600) Subarachnoid haemorrhage from carotid siphon and bifurcation 204
INPAT INPAT_ICD9(4300A) Subarachnoid haemorrhage 203
INPAT INPAT_ICD9(5780A) Hematemesis 178
INPAT INPAT_ICD10(I614) Intracerebral haemorrhage in cerebellum 174
INPAT INPAT_ICD9(5781B) Gastro-intestinal haemorrhage, Melaena 169
INPAT INPAT_ICD10(I600) Subarachnoid haemorrhage from carotid siphon and bifurcation 166
INPAT INPAT_ICD10(S064) Epidural haemorrhage 159
OUTPAT OUTPAT_ICD10(S064) Epidural haemorrhage 158
OUTPAT OUTPAT_ICD10(I607) Subarachnoid haemorrhage from intracranial artery, unspecified 150
OUTPAT OUTPAT_ICD10(R041) Haemorrhage from throat 149
OUTPAT OUTPAT_ICD10(I614) Intracerebral haemorrhage in cerebellum 146
DEATH DEATH_ICD10(I619) Intracerebral haemorrhage, unspecified 142
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I619) Intracerebral haemorrhage, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 137
DEATH DEATH_ICD10(D683) Haemorrhagic disorder due to circulating anticoagulants 129
INPAT INPAT_ICD10(I608) Other subarachnoid haemorrhage 121
INPAT INPAT_ICD10(I607) Subarachnoid haemorrhage from intracranial artery, unspecified 120
INPAT INPAT_ICD8(43090) Subarachnoid haemorrhage, Postaneurysma sacculare, hypertonia non indicata 119
OUTPAT OUTPAT_ICD10(R049) Haemorrhage from respiratory passages, unspecified 119
INPAT INPAT_ICD8(43099) Subarachnoid haemorrhage, Without mention of hypertension 117
INPAT INPAT_ICD9(4309X) Subarachnoid haemorrhage 114
OUTPAT OUTPAT_ICD10(I608) Other subarachnoid haemorrhage 107
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I61) Intracerebral haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 104
OUTPAT OUTPAT_ICD10(I629) Intracranial haemorrhage (nontraumatic), unspecified 103
INPAT INPAT_ICD10(H356) Retinal haemorrhage 102
OUTPAT OUTPAT_ICD10(I618) Other intracerebral haemorrhage 101
OUTPAT OUTPAT_ICD10(D683) Haemorrhagic disorder due to circulating anticoagulants 97
DEATH DEATH_ICD10(K922) Gastrointestinal haemorrhage, unspecified 96
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I609) Subarachnoid haemorrhage, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 95
INPAT INPAT_ICD10(I613) Intracerebral haemorrhage in brain stem 91
INPAT INPAT_ICD10(I615) Intracerebral haemorrhage, intraventricular 90
INPAT INPAT_ICD10(I618) Other intracerebral haemorrhage 88
INPAT INPAT_ICD9(4310A) Intracerebral haemorrhage 83
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(S066) Traumatic subarachnoid haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 81
INPAT INPAT_ICD10(I606) Subarachnoid haemorrhage from other intracranial arteries 75
INPAT INPAT_ICD10(I616) Intracerebral haemorrhage, multiple localized 75
INPAT INPAT_ICD10(I629) Intracranial haemorrhage (nontraumatic), unspecified 74
INPAT INPAT_ICD10(I603) Subarachnoid haemorrhage from posterior communicating artery 71
OUTPAT OUTPAT_ICD10(I603) Subarachnoid haemorrhage from posterior communicating artery 69
OUTPAT OUTPAT_ICD10(I613) Intracerebral haemorrhage in brain stem 68
OUTPAT OUTPAT_ICD10(I616) Intracerebral haemorrhage, multiple localized 68
OUTPAT OUTPAT_ICD10(I606) Subarachnoid haemorrhage from other intracranial arteries 67
OUTPAT OUTPAT_ICD10(H313) Choroidal haemorrhage and rupture 66
INPAT INPAT_ICD9(4311A) Intracerebral haemorrhage 65
OUTPAT OUTPAT_ICD10(I615) Intracerebral haemorrhage, intraventricular 65
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I611) Intracerebral haemorrhage in hemisphere, cortical. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 65
INPAT INPAT_ICD10(D683) Haemorrhagic disorder due to circulating anticoagulants 60
INPAT INPAT_ICD9(4319X) Intracerebral haemorrhage 60
INPAT INPAT_ICD10(I604) Subarachnoid haemorrhage from basilar artery 59
DEATH DEATH_ICD10(I614) Intracerebral haemorrhage in cerebellum 57
INPAT INPAT_ICD10(R041) Haemorrhage from throat 56
DEATH DEATH_ICD10(I601) Subarachnoid haemorrhage from middle cerebral artery 54
OUTPAT OUTPAT_ICD10(I612) Intracerebral haemorrhage in hemisphere, unspecified 53
DEATH DEATH_ICD10(I609) Subarachnoid haemorrhage, unspecified 52
OUTPAT OUTPAT_ICD10(I604) Subarachnoid haemorrhage from basilar artery 52
OUTPAT OUTPAT_ICD10(I621) Nontraumatic extradural haemorrhage 48
INPAT INPAT_ICD10(H113) Conjunctival haemorrhage 47
INPAT INPAT_ICD10(I612) Intracerebral haemorrhage in hemisphere, unspecified 45
OUTPAT OUTPAT_ICD10(R048) Haemorrhage from other sites in respiratory passages 45
INPAT INPAT_ICD8(37700) Other diseases of retina and optic nerve, Haemorrhagia corporis vitrei 43
DEATH DEATH_ICD10(I613) Intracerebral haemorrhage in brain stem 42
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I601) Subarachnoid haemorrhage from middle cerebral artery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 42
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I614) Intracerebral haemorrhage in cerebellum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 39
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I620) Subdural haemorrhage (acute)(nontraumatic). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 38
DEATH DEATH_ICD10(I620) Subdural haemorrhage (acute)(nontraumatic) 37
INPAT INPAT_ICD10(R049) Haemorrhage from respiratory passages, unspecified 37
INPAT INPAT_ICD9(8522B) Subarachnoid, subdural and extradural haemorrhage, following injury, Subdural haemorrhage following injury without mention of open intracranial wound 37
INPAT INPAT_ICD10(I621) Nontraumatic extradural haemorrhage 36
INPAT INPAT_ICD9(8522A) Subarachnoid, subdural and extradural haemorrhage, following injury, Subdural haemorrhage following injury without mention of open intracranial wound 36
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I602) Subarachnoid haemorrhage from anterior communicating artery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 35
DEATH DEATH_ICD10(I602) Subarachnoid haemorrhage from anterior communicating artery 32
DEATH DEATH_ICD10(I611) Intracerebral haemorrhage in hemisphere, cortical 32
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R04) Haemorrhage from respiratory passages. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 31
INPAT INPAT_ICD10(I605) Subarachnoid haemorrhage from vertebral artery 30
INPAT INPAT_ICD10(R048) Haemorrhage from other sites in respiratory passages 30
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I60) Subarachnoid haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 30
DEATH DEATH_ICD10(I616) Intracerebral haemorrhage, multiple localized 27
INPAT INPAT_ICD8(43190) Cerebral haemorrhage, Intracerebralis, hypertonia non indicata 27
OUTPAT OUTPAT_ICD10(I605) Subarachnoid haemorrhage from vertebral artery 26
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H356) Retinal haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 26
DEATH DEATH_ICD10(I604) Subarachnoid haemorrhage from basilar artery 25
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R041) Haemorrhage from throat. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 25
INPAT INPAT_ICD8(43098) Subarachnoid haemorrhage, Alia definita, hypertonia non indicata 23
INPAT INPAT_ICD8(43199) Cerebral haemorrhage, Without mention of hypertension 23
DEATH DEATH_ICD10(I615) Intracerebral haemorrhage, intraventricular 22
INPAT INPAT_ICD9(4318X) Intracerebral haemorrhage 22
OUTPAT OUTPAT_ICD10(I61) Intracerebral haemorrhage 22
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I600) Subarachnoid haemorrhage from carotid siphon and bifurcation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 21
INPAT INPAT_ICD8(43000) Subarachnoid haemorrhage, Post aneyrisma sacculare, cum hypertonia 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I618) Other intracerebral haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R049) Haemorrhage from respiratory passages, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D683) Haemorrhagic disorder due to circulating anticoagulants. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I608) Other subarachnoid haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
DEATH DEATH_ICD10(K920) Haematemesis 18
DEATH DEATH_ICD10(K921) Melaena 18
INPAT INPAT_ICD10(I61) Intracerebral haemorrhage 18
INPAT INPAT_ICD9(8522X) Subarachnoid, subdural and extradural haemorrhage, following injury, Subdural haemorrhage following injury without mention of open intracranial wound 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(S064) Epidural haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I606) Subarachnoid haemorrhage from other intracranial arteries. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 16
INPAT INPAT_ICD10(H313) Choroidal haemorrhage and rupture 15
INPAT INPAT_ICD9(4301A) Subarachnoid haemorrhage 15
DEATH DEATH_ICD10(I606) Subarachnoid haemorrhage from other intracranial arteries 14
DEATH DEATH_ICD10(I607) Subarachnoid haemorrhage from intracranial artery, unspecified 14
INPAT INPAT_ICD8(43009) Subarachnoid haemorrhage, NUD, cum hypertonia 14
OUTPAT OUTPAT_ICD10(I60) Subarachnoid haemorrhage 14
OUTPAT OUTPAT_ICD10(R04) Haemorrhage from respiratory passages 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I615) Intracerebral haemorrhage, intraventricular. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I616) Intracerebral haemorrhage, multiple localized. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
INPAT INPAT_ICD8(43100) Cerebral haemorrhage, Intracerebralis, cum hypertonia 13
INPAT INPAT_ICD9(4308X) Subarachnoid haemorrhage 13
INPAT INPAT_ICD9(8522D) Subarachnoid, subdural and extradural haemorrhage, following injury, Subdural haemorrhage following injury without mention of open intracranial wound 13
INPAT INPAT_ICD9(8524A) Subarachnoid, subdural and extradural haemorrhage, following injury, Extradural haemorrhage following injury without mention of open intracranial wound 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I629) Intracranial haemorrhage (nontraumatic), unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
DEATH DEATH_ICD10(I600) Subarachnoid haemorrhage from carotid siphon and bifurcation 12
DEATH DEATH_ICD10(I612) Intracerebral haemorrhage in hemisphere, unspecified 12
DEATH DEATH_ICD10(I618) Other intracerebral haemorrhage 12
INPAT INPAT_ICD8(43091) Subarachnoid haemorrhage, Postaneyrisma arteriovenosum, hypertonia non indicata 12
INPAT INPAT_ICD9(8523A) Subarachnoid, subdural and extradural haemorrhage, following injury, Subdural haemorrhage following injury with open intracranial wound 12
OUTPAT OUTPAT_ICD10(H450) Vitreous haemorrhage in diseases classified elsewhere 12
DEATH DEATH_ICD9(4319X) Intracerebral haemorrhage 11
INPAT INPAT_ICD9(8524B) Subarachnoid, subdural and extradural haemorrhage, following injury, Extradural haemorrhage following injury without mention of open intracranial wound 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I604) Subarachnoid haemorrhage from basilar artery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
DEATH DEATH_ICD9(4300A) Subarachnoid haemorrhage 10
DEATH DEATH_ICD9(4310A) Intracerebral haemorrhage 10
INPAT INPAT_ICD8(43198) Cerebral haemorrhage, Aliandefinita, hypertonia non indicata 10
DEATH DEATH_ICD10(R042) Haemoptysis 9
DEATH DEATH_ICD9(4311A) Intracerebral haemorrhage 9
INPAT INPAT_ICD9(8523B) Subarachnoid, subdural and extradural haemorrhage, following injury, Subdural haemorrhage following injury with open intracranial wound 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I603) Subarachnoid haemorrhage from posterior communicating artery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
DEATH DEATH_ICD10(R040) Epistaxis 8
INPAT INPAT_ICD8(37701) Other diseases of retina and optic nerve, Haemorrhagia retinae et chorioideae 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I613) Intracerebral haemorrhage in brain stem. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
DEATH DEATH_ICD10(I603) Subarachnoid haemorrhage from posterior communicating artery 7
DEATH DEATH_ICD10(I605) Subarachnoid haemorrhage from vertebral artery 7
DEATH DEATH_ICD10(I629) Intracranial haemorrhage (nontraumatic), unspecified 7
DEATH DEATH_ICD10(R048) Haemorrhage from other sites in respiratory passages 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I607) Subarachnoid haemorrhage from intracranial artery, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I612) Intracerebral haemorrhage in hemisphere, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I62) Other nontraumatic intracranial haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
DEATH DEATH_ICD9(4309X) Subarachnoid haemorrhage 6
INPAT INPAT_ICD8(43008) Subarachnoid haemorrhage, Alii definiti, cum hypertonia 6
INPAT INPAT_ICD8(43191) Cerebral haemorrhage, Subduralis non traumatica, hypertonia non indicata 6
INPAT INPAT_ICD9(8522C) Subarachnoid, subdural and extradural haemorrhage, following injury, Subdural haemorrhage following injury without mention of open intracranial wound 6
INPAT INPAT_ICD10(I60) Subarachnoid haemorrhage 5
INPAT INPAT_ICD8(43109) Cerebral haemorrhage, NUD, cum hypertonia 5
INPAT INPAT_ICD9(3628A) Other retinal disorders 5
INPAT INPAT_ICD9(3636A) Choroidal hemorrhage and rupture 5
INPAT INPAT_ICD9(8522E) Subarachnoid, subdural and extradural haemorrhage, following injury, Subdural haemorrhage following injury without mention of open intracranial wound 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I621) Nontraumatic extradural haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5