Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(I609) Subarachnoid haemorrhage, unspecified 845
INPAT INPAT_ICD10(I609) Subarachnoid haemorrhage, unspecified 622
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
OUTPAT OUTPAT_ICD10(I600) Subarachnoid haemorrhage from carotid siphon and bifurcation 204
INPAT INPAT_ICD9(4300A) Subarachnoid haemorrhage 203
INPAT INPAT_ICD10(I600) Subarachnoid haemorrhage from carotid siphon and bifurcation 166
OUTPAT OUTPAT_ICD10(I607) Subarachnoid haemorrhage from intracranial artery, unspecified 150
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
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(I609) Subarachnoid haemorrhage, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 95
INPAT INPAT_ICD10(I606) Subarachnoid haemorrhage from other intracranial arteries 75
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(I606) Subarachnoid haemorrhage from other intracranial arteries 67
INPAT INPAT_ICD10(I604) Subarachnoid haemorrhage from basilar artery 59
DEATH DEATH_ICD10(I601) Subarachnoid haemorrhage from middle cerebral artery 54
DEATH DEATH_ICD10(I609) Subarachnoid haemorrhage, unspecified 52
OUTPAT OUTPAT_ICD10(I604) Subarachnoid haemorrhage from basilar artery 52
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(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
INPAT INPAT_ICD10(I605) Subarachnoid haemorrhage from vertebral artery 30
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I60) Subarachnoid haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 30
OUTPAT OUTPAT_ICD10(I605) Subarachnoid haemorrhage from vertebral artery 26
DEATH DEATH_ICD10(I604) Subarachnoid haemorrhage from basilar artery 25
INPAT INPAT_ICD8(43098) Subarachnoid haemorrhage, Alia definita, hypertonia non indicata 23
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(I608) Other subarachnoid haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
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_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
INPAT INPAT_ICD9(4308X) Subarachnoid haemorrhage 13
DEATH DEATH_ICD10(I600) Subarachnoid haemorrhage from carotid siphon and bifurcation 12
INPAT INPAT_ICD8(43091) Subarachnoid haemorrhage, Postaneyrisma arteriovenosum, hypertonia non indicata 12
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
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(I603) Subarachnoid haemorrhage from posterior communicating artery 7
DEATH DEATH_ICD10(I605) Subarachnoid haemorrhage from vertebral artery 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
DEATH DEATH_ICD9(4309X) Subarachnoid haemorrhage 6
INPAT INPAT_ICD8(43008) Subarachnoid haemorrhage, Alii definiti, cum hypertonia 6
INPAT INPAT_ICD10(I60) Subarachnoid haemorrhage 5