Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(R040) Epistaxis 8382
OUTPAT OUTPAT_ICD10(K921) Melaena 5369
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R040) Epistaxis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 4461
OUTPAT OUTPAT_ICD10(R042) Haemoptysis 3677
INPAT INPAT_ICD10(K921) Melaena 3521
OUTPAT OUTPAT_ICD10(S065) Traumatic subdural haemorrhage 3317
INPAT INPAT_ICD10(S065) Traumatic subdural haemorrhage 3293
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H113) Conjunctival haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 3228
OUTPAT OUTPAT_ICD10(H431) Vitreous haemorrhage 2835
OUTPAT OUTPAT_ICD10(K920) Haematemesis 2780
OUTPAT OUTPAT_ICD10(K922) Gastrointestinal haemorrhage, unspecified 2132
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K921) Melaena. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2029
INPAT INPAT_ICD10(R040) Epistaxis 1931
OUTPAT OUTPAT_ICD10(H113) Conjunctival haemorrhage 1905
INPAT INPAT_ICD10(K920) Haematemesis 1720
INPAT INPAT_ICD10(I610) Intracerebral haemorrhage in hemisphere, subcortical 1328
INPAT INPAT_ICD10(K922) Gastrointestinal haemorrhage, unspecified 1320
INPAT INPAT_ICD10(R042) Haemoptysis 1271
OUTPAT OUTPAT_ICD10(I619) Intracerebral haemorrhage, unspecified 1222
OUTPAT OUTPAT_ICD10(I609) Subarachnoid haemorrhage, unspecified 1199
OUTPAT OUTPAT_ICD10(I610) Intracerebral haemorrhage in hemisphere, subcortical 1153
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R042) Haemoptysis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1125
INPAT INPAT_ICD10(H431) Vitreous haemorrhage 931
INPAT INPAT_ICD10(I609) Subarachnoid haemorrhage, unspecified 884
INPAT INPAT_ICD10(I619) Intracerebral haemorrhage, unspecified 880
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K922) Gastrointestinal haemorrhage, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 859
OUTPAT OUTPAT_ICD10(S066) Traumatic subarachnoid haemorrhage 720
INPAT INPAT_ICD10(S066) Traumatic subarachnoid haemorrhage 707
OUTPAT OUTPAT_ICD10(H356) Retinal haemorrhage 553
INPAT INPAT_ICD10(I611) Intracerebral haemorrhage in hemisphere, cortical 494
INPAT INPAT_ICD10(I601) Subarachnoid haemorrhage from middle cerebral artery 469
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(S065) Traumatic subdural haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 469
OUTPAT OUTPAT_ICD10(I620) Subdural haemorrhage (acute)(nontraumatic) 446
INPAT INPAT_ICD10(I602) Subarachnoid haemorrhage from anterior communicating artery 440
OUTPAT OUTPAT_ICD10(I611) Intracerebral haemorrhage in hemisphere, cortical 440
OUTPAT OUTPAT_ICD10(I601) Subarachnoid haemorrhage from middle cerebral artery 420
INPAT INPAT_ICD9(4300A) Subarachnoid haemorrhage 397
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K920) Haematemesis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 392
DEATH DEATH_ICD10(I610) Intracerebral haemorrhage in hemisphere, subcortical 378
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(H431) Vitreous haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 371
INPAT INPAT_ICD10(I620) Subdural haemorrhage (acute)(nontraumatic) 367
OUTPAT OUTPAT_ICD10(I602) Subarachnoid haemorrhage from anterior communicating artery 365
INPAT INPAT_ICD9(5781A) Gastro-intestinal haemorrhage, Melaena 334
OUTPAT OUTPAT_ICD10(I607) Subarachnoid haemorrhage from intracranial artery, unspecified 268
OUTPAT OUTPAT_ICD10(I600) Subarachnoid haemorrhage from carotid siphon and bifurcation 257
INPAT INPAT_ICD10(I600) Subarachnoid haemorrhage from carotid siphon and bifurcation 248
INPAT INPAT_ICD10(I607) Subarachnoid haemorrhage from intracranial artery, unspecified 227
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I610) Intracerebral haemorrhage in hemisphere, subcortical. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 227
INPAT INPAT_ICD8(43090) Subarachnoid haemorrhage, Postaneurysma sacculare, hypertonia non indicata 216
INPAT INPAT_ICD10(I614) Intracerebral haemorrhage in cerebellum 194
INPAT INPAT_ICD9(5780A) Hematemesis 192
OUTPAT OUTPAT_ICD10(S064) Epidural haemorrhage 183
INPAT INPAT_ICD10(S064) Epidural haemorrhage 181
INPAT INPAT_ICD9(5781B) Gastro-intestinal haemorrhage, Melaena 179
OUTPAT OUTPAT_ICD10(R041) Haemorrhage from throat 172
OUTPAT OUTPAT_ICD10(I614) Intracerebral haemorrhage in cerebellum 169
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I619) Intracerebral haemorrhage, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 155
INPAT INPAT_ICD8(43099) Subarachnoid haemorrhage, Without mention of hypertension 154
INPAT INPAT_ICD9(4309X) Subarachnoid haemorrhage 154
DEATH DEATH_ICD10(I619) Intracerebral haemorrhage, unspecified 144
INPAT INPAT_ICD10(I603) Subarachnoid haemorrhage from posterior communicating artery 144
DEATH DEATH_ICD10(D683) Haemorrhagic disorder due to circulating anticoagulants 140
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I609) Subarachnoid haemorrhage, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 140
INPAT INPAT_ICD10(I608) Other subarachnoid haemorrhage 139
INPAT INPAT_ICD10(I606) Subarachnoid haemorrhage from other intracranial arteries 130
OUTPAT OUTPAT_ICD10(R049) Haemorrhage from respiratory passages, unspecified 129
OUTPAT OUTPAT_ICD10(I603) Subarachnoid haemorrhage from posterior communicating artery 128
OUTPAT OUTPAT_ICD10(I608) Other subarachnoid haemorrhage 126
OUTPAT OUTPAT_ICD10(I629) Intracranial haemorrhage (nontraumatic), unspecified 121
INPAT INPAT_ICD10(H356) Retinal haemorrhage 118
OUTPAT OUTPAT_ICD10(I618) Other intracerebral haemorrhage 115
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I61) Intracerebral haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 115
OUTPAT OUTPAT_ICD10(I606) Subarachnoid haemorrhage from other intracranial arteries 112
INPAT INPAT_ICD10(I615) Intracerebral haemorrhage, intraventricular 111
INPAT INPAT_ICD10(I618) Other intracerebral haemorrhage 108
OUTPAT OUTPAT_ICD10(D683) Haemorrhagic disorder due to circulating anticoagulants 108
DEATH DEATH_ICD10(K922) Gastrointestinal haemorrhage, unspecified 102
INPAT INPAT_ICD10(I604) Subarachnoid haemorrhage from basilar artery 101
INPAT INPAT_ICD10(I613) Intracerebral haemorrhage in brain stem 101
INPAT INPAT_ICD9(4310A) Intracerebral haemorrhage 93
INPAT INPAT_ICD10(I616) Intracerebral haemorrhage, multiple localized 92
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(S066) Traumatic subarachnoid haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 90
INPAT INPAT_ICD10(I629) Intracranial haemorrhage (nontraumatic), unspecified 86
OUTPAT OUTPAT_ICD10(I604) Subarachnoid haemorrhage from basilar artery 84
OUTPAT OUTPAT_ICD10(I615) Intracerebral haemorrhage, intraventricular 82
OUTPAT OUTPAT_ICD10(I616) Intracerebral haemorrhage, multiple localized 82
OUTPAT OUTPAT_ICD10(I613) Intracerebral haemorrhage in brain stem 78
INPAT INPAT_ICD9(4311A) Intracerebral haemorrhage 75
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I611) Intracerebral haemorrhage in hemisphere, cortical. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 74
OUTPAT OUTPAT_ICD10(H313) Choroidal haemorrhage and rupture 72
INPAT INPAT_ICD9(4319X) Intracerebral haemorrhage 70
INPAT INPAT_ICD10(D683) Haemorrhagic disorder due to circulating anticoagulants 69
OUTPAT OUTPAT_ICD10(I612) Intracerebral haemorrhage in hemisphere, unspecified 65
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I601) Subarachnoid haemorrhage from middle cerebral artery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 64
OUTPAT OUTPAT_ICD10(I621) Nontraumatic extradural haemorrhage 60
DEATH DEATH_ICD10(I601) Subarachnoid haemorrhage from middle cerebral artery 59
DEATH DEATH_ICD10(I614) Intracerebral haemorrhage in cerebellum 59
DEATH DEATH_ICD10(I609) Subarachnoid haemorrhage, unspecified 58
INPAT INPAT_ICD10(R041) Haemorrhage from throat 57
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I602) Subarachnoid haemorrhage from anterior communicating artery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 56
OUTPAT OUTPAT_ICD10(R048) Haemorrhage from other sites in respiratory passages 55
INPAT INPAT_ICD10(I612) Intracerebral haemorrhage in hemisphere, unspecified 51
INPAT INPAT_ICD10(H113) Conjunctival haemorrhage 50
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I620) Subdural haemorrhage (acute)(nontraumatic). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 49
INPAT INPAT_ICD10(I605) Subarachnoid haemorrhage from vertebral artery 48
INPAT INPAT_ICD8(37700) Other diseases of retina and optic nerve, Haemorrhagia corporis vitrei 45
DEATH DEATH_ICD10(I613) Intracerebral haemorrhage in brain stem 44
INPAT INPAT_ICD10(I621) Nontraumatic extradural haemorrhage 44
INPAT INPAT_ICD9(8522B) Subarachnoid, subdural and extradural haemorrhage, following injury, Subdural haemorrhage following injury without mention of open intracranial wound 43
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I614) Intracerebral haemorrhage in cerebellum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 43
DEATH DEATH_ICD10(I611) Intracerebral haemorrhage in hemisphere, cortical 40
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I60) Subarachnoid haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 40
DEATH DEATH_ICD10(I620) Subdural haemorrhage (acute)(nontraumatic) 38
INPAT INPAT_ICD10(R049) Haemorrhage from respiratory passages, unspecified 38
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R04) Haemorrhage from respiratory passages. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 38
INPAT INPAT_ICD8(43000) Subarachnoid haemorrhage, Post aneyrisma sacculare, cum hypertonia 37
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(H356) Retinal haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 36
OUTPAT OUTPAT_ICD10(I605) Subarachnoid haemorrhage from vertebral artery 35
DEATH DEATH_ICD10(I602) Subarachnoid haemorrhage from anterior communicating artery 34
INPAT INPAT_ICD10(R048) Haemorrhage from other sites in respiratory passages 34
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R041) Haemorrhage from throat. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 31
INPAT INPAT_ICD8(43190) Cerebral haemorrhage, Intracerebralis, hypertonia non indicata 30
DEATH DEATH_ICD10(I604) Subarachnoid haemorrhage from basilar artery 29
INPAT INPAT_ICD8(43098) Subarachnoid haemorrhage, Alia definita, hypertonia non indicata 29
DEATH DEATH_ICD10(I616) Intracerebral haemorrhage, multiple localized 28
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R049) Haemorrhage from respiratory passages, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 28
INPAT INPAT_ICD8(43199) Cerebral haemorrhage, Without mention of hypertension 25
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! 25
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I606) Subarachnoid haemorrhage from other intracranial arteries. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 25
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I608) Other subarachnoid haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 25
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I618) Other intracerebral haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 25
DEATH DEATH_ICD10(I615) Intracerebral haemorrhage, intraventricular 24
OUTPAT OUTPAT_ICD10(I61) Intracerebral haemorrhage 24
INPAT INPAT_ICD9(4301A) Subarachnoid haemorrhage 23
DEATH DEATH_ICD10(K921) Melaena 22
INPAT INPAT_ICD9(4318X) Intracerebral haemorrhage 22
DEATH DEATH_ICD10(K920) Haematemesis 20
INPAT INPAT_ICD10(H313) Choroidal haemorrhage and rupture 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! 20
INPAT INPAT_ICD10(I61) Intracerebral haemorrhage 19
INPAT INPAT_ICD8(43009) Subarachnoid haemorrhage, NUD, cum hypertonia 19
INPAT INPAT_ICD8(43091) Subarachnoid haemorrhage, Postaneyrisma arteriovenosum, hypertonia non indicata 19
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! 18
OUTPAT OUTPAT_ICD10(R04) Haemorrhage from respiratory passages 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I603) Subarachnoid haemorrhage from posterior communicating artery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I615) Intracerebral haemorrhage, intraventricular. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
DEATH DEATH_ICD10(I606) Subarachnoid haemorrhage from other intracranial arteries 16
OUTPAT OUTPAT_ICD10(I60) Subarachnoid haemorrhage 16
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I616) Intracerebral haemorrhage, multiple localized. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 16
INPAT INPAT_ICD8(43100) Cerebral haemorrhage, Intracerebralis, cum hypertonia 15
INPAT INPAT_ICD9(4308X) Subarachnoid haemorrhage 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I629) Intracranial haemorrhage (nontraumatic), unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
DEATH DEATH_ICD10(I600) Subarachnoid haemorrhage from carotid siphon and bifurcation 14
DEATH DEATH_ICD10(I607) Subarachnoid haemorrhage from intracranial artery, unspecified 14
INPAT INPAT_ICD9(8523A) Subarachnoid, subdural and extradural haemorrhage, following injury, Subdural haemorrhage following injury with open intracranial wound 14
INPAT INPAT_ICD9(8524A) Subarachnoid, subdural and extradural haemorrhage, following injury, Extradural haemorrhage following injury without mention of open intracranial wound 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I604) Subarachnoid haemorrhage from basilar artery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
DEATH DEATH_ICD10(I612) Intracerebral haemorrhage in hemisphere, unspecified 13
DEATH DEATH_ICD9(4319X) Intracerebral haemorrhage 13
INPAT INPAT_ICD9(8522D) Subarachnoid, subdural and extradural haemorrhage, following injury, Subdural haemorrhage following injury without mention of open intracranial wound 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I607) Subarachnoid haemorrhage from intracranial artery, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
DEATH DEATH_ICD10(I618) Other intracerebral haemorrhage 12
INPAT INPAT_ICD9(8524B) Subarachnoid, subdural and extradural haemorrhage, following injury, Extradural haemorrhage following injury without mention of open intracranial wound 12
OUTPAT OUTPAT_ICD10(H450) Vitreous haemorrhage in diseases classified elsewhere 12
DEATH DEATH_ICD10(R042) Haemoptysis 11
DEATH DEATH_ICD9(4310A) Intracerebral haemorrhage 11
DEATH DEATH_ICD9(4300A) Subarachnoid haemorrhage 10
DEATH DEATH_ICD9(4311A) Intracerebral haemorrhage 10
INPAT INPAT_ICD8(43198) Cerebral haemorrhage, Aliandefinita, hypertonia non indicata 10
DEATH DEATH_ICD10(R040) Epistaxis 9
INPAT INPAT_ICD8(37701) Other diseases of retina and optic nerve, Haemorrhagia retinae et chorioideae 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(I613) Intracerebral haemorrhage in brain stem. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
DEATH DEATH_ICD10(I605) Subarachnoid haemorrhage from vertebral artery 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I612) Intracerebral haemorrhage in hemisphere, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I621) Nontraumatic extradural haemorrhage. 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(I629) Intracranial haemorrhage (nontraumatic), unspecified 7
DEATH DEATH_ICD10(R048) Haemorrhage from other sites in respiratory passages 7
INPAT INPAT_ICD8(43008) Subarachnoid haemorrhage, Alii definiti, cum hypertonia 7
INPAT INPAT_ICD8(43191) Cerebral haemorrhage, Subduralis non traumatica, hypertonia non indicata 7
INPAT INPAT_ICD9(8522C) Subarachnoid, subdural and extradural haemorrhage, following injury, Subdural haemorrhage following injury without mention of open intracranial wound 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_ICD10(I60) Subarachnoid haemorrhage 6
INPAT INPAT_ICD9(3628A) Other retinal disorders 6
INPAT INPAT_ICD9(3636A) Choroidal hemorrhage and rupture 6
INPAT INPAT_ICD8(43101) Cerebral haemorrhage, Subduralis non traumatica, cum hypertonia 5
INPAT INPAT_ICD8(43109) Cerebral haemorrhage, NUD, cum hypertonia 5
INPAT INPAT_ICD9(8522E) Subarachnoid, subdural and extradural haemorrhage, following injury, Subdural haemorrhage following injury without mention of open intracranial wound 5
INPAT INPAT_ICD9(8524D) Subarachnoid, subdural and extradural haemorrhage, following injury, Extradural haemorrhage following injury without mention of open intracranial wound 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I605) Subarachnoid haemorrhage from vertebral artery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5