Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(R55) Syncope and collapse 19373
OUTPAT OUTPAT_ICD10(R418) Other and unspecified symptoms and signs involving cognitive functions and awareness 12655
INPAT INPAT_ICD10(R55) Syncope and collapse 8609
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R418) Other and unspecified symptoms and signs involving cognitive functions and awareness. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5343
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R55) Syncope and collapse. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5075
INPAT INPAT_ICD10(N179) Acute renal failure, unspecified 4659
OUTPAT OUTPAT_ICD10(N179) Acute renal failure, unspecified 4142
INPAT INPAT_ICD10(R418) Other and unspecified symptoms and signs involving cognitive functions and awareness 2359
OUTPAT OUTPAT_ICD10(J961) Chronic respiratory failure 2313
INPAT INPAT_ICD10(J961) Chronic respiratory failure 2154
INPAT INPAT_ICD10(I460) Cardiac arrest with successful resuscitation 1703
OUTPAT OUTPAT_ICD10(I460) Cardiac arrest with successful resuscitation 1381
INPAT INPAT_ICD10(J960) Acute respiratory failure 1344
INPAT INPAT_ICD10(N178) Other acute renal failure 1078
OUTPAT OUTPAT_ICD10(I959) Hypotension, unspecified 979
OUTPAT OUTPAT_ICD10(R402) Coma, unspecified 934
OUTPAT OUTPAT_ICD10(N178) Other acute renal failure 758
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I959) Hypotension, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 699
INPAT INPAT_ICD9(7802X) General symptoms, Syncope and collapse 694
OUTPAT OUTPAT_ICD10(J960) Acute respiratory failure 592
INPAT INPAT_ICD10(I959) Hypotension, unspecified 553
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(N179) Acute renal failure, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 477
INPAT INPAT_ICD10(N170) Acute renal failure with tubular necrosis 445
OUTPAT OUTPAT_ICD10(E872) Acidosis 420
INPAT INPAT_ICD10(E872) Acidosis 417
INPAT INPAT_ICD10(R402) Coma, unspecified 409
INPAT INPAT_ICD10(J969) Respiratory failure, unspecified 384
OUTPAT OUTPAT_ICD10(N170) Acute renal failure with tubular necrosis 378
OUTPAT OUTPAT_ICD10(J969) Respiratory failure, unspecified 374
DEATH DEATH_ICD10(N179) Acute renal failure, unspecified 365
OUTPAT OUTPAT_ICD10(R400) Somnolence 360
INPAT INPAT_ICD10(K729) Hepatic failure, unspecified 349
OUTPAT OUTPAT_ICD10(I469) Cardiac arrest, unspecified 347
INPAT INPAT_ICD10(K720) Acute and subacute hepatic failure 344
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(J961) Chronic respiratory failure. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 333
OUTPAT OUTPAT_ICD10(K729) Hepatic failure, unspecified 299
OUTPAT OUTPAT_ICD10(K720) Acute and subacute hepatic failure 272
INPAT INPAT_ICD10(J80) Adult respiratory distress syndrome 263
INPAT INPAT_ICD10(D695) Secondary thrombocytopenia 241
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(N17) Acute renal failure. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 207
OUTPAT OUTPAT_ICD10(D695) Secondary thrombocytopenia 203
DEATH DEATH_ICD10(J961) Chronic respiratory failure 201
OUTPAT OUTPAT_ICD10(G934) Encephalopathy, unspecified 186
INPAT INPAT_ICD10(I469) Cardiac arrest, unspecified 181
INPAT INPAT_ICD10(G934) Encephalopathy, unspecified 176
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I460) Cardiac arrest with successful resuscitation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 148
OUTPAT OUTPAT_ICD10(J80) Adult respiratory distress syndrome 112
INPAT INPAT_ICD10(R400) Somnolence 108
OUTPAT OUTPAT_ICD10(N009) Acute nephritic syndrome, Unspecified 104
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R402) Coma, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 104
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(J969) Respiratory failure, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 98
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R092) Respiratory arrest. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 97
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(N178) Other acute renal failure. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 95
DEATH DEATH_ICD10(J80) Adult respiratory distress syndrome 94
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K729) Hepatic failure, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 92
INPAT INPAT_ICD10(N009) Acute nephritic syndrome, Unspecified 85
INPAT INPAT_ICD10(R570) Cardiogenic shock 83
OUTPAT OUTPAT_ICD10(I461) Sudden cardiac death, so described 82
DEATH DEATH_ICD10(J960) Acute respiratory failure 81
INPAT INPAT_ICD10(D65) Disseminated intravascular coagulation [defibrination syndrome] 75
DEATH DEATH_ICD10(I461) Sudden cardiac death, so described 73
INPAT INPAT_ICD10(N17) Acute renal failure 71
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R400) Somnolence. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 65
DEATH DEATH_ICD10(N178) Other acute renal failure 55
OUTPAT OUTPAT_ICD10(N17) Acute renal failure 53
INPAT INPAT_ICD10(N171) Acute renal failure with acute cortical necrosis 52
OUTPAT OUTPAT_ICD10(D65) Disseminated intravascular coagulation [defibrination syndrome] 51
DEATH DEATH_ICD10(K720) Acute and subacute hepatic failure 50
INPAT INPAT_ICD9(4589X) Hypotension, unspecified 50
OUTPAT OUTPAT_ICD10(N171) Acute renal failure with acute cortical necrosis 49
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G934) Encephalopathy, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 49
INPAT INPAT_ICD9(7800A) Alteration of consciousness 47
OUTPAT OUTPAT_ICD10(R570) Cardiogenic shock 47
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(J960) Acute respiratory failure. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 47
OUTPAT OUTPAT_ICD10(N000) Acute nephritic syndrome, Minor glomerular abnormality 46
OUTPAT OUTPAT_ICD10(R579) Shock, unspecified 46
DEATH DEATH_ICD10(I469) Cardiac arrest, unspecified 45
OUTPAT OUTPAT_ICD10(R571) Hypovolaemic shock 43
INPAT INPAT_ICD10(R578) Other shock 40
INPAT INPAT_ICD10(R571) Hypovolaemic shock 36
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K720) Acute and subacute hepatic failure. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 35
DEATH DEATH_ICD10(K729) Hepatic failure, unspecified 34
INPAT INPAT_ICD10(I461) Sudden cardiac death, so described 34
OUTPAT OUTPAT_ICD10(N002) Acute nephritic syndrome, Diffuse membranous glomerulonephritis 34
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(D695) Secondary thrombocytopenia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 34
DEATH DEATH_ICD10(I460) Cardiac arrest with successful resuscitation 33
DEATH DEATH_ICD10(E872) Acidosis 29
DEATH DEATH_ICD10(N170) Acute renal failure with tubular necrosis 29
INPAT INPAT_ICD10(N000) Acute nephritic syndrome, Minor glomerular abnormality 29
INPAT INPAT_ICD9(3483X) Encephalopathy, not elsewhere classified 29
INPAT INPAT_ICD9(5809A) Acute glomerulonephritis with unspecified pathological lesion in kidney 29
OUTPAT OUTPAT_ICD10(R090) Asphyxia 29
INPAT INPAT_ICD10(J952) Acute pulmonary insufficiency following nonthoracic surgery 27
OUTPAT OUTPAT_ICD10(R401) Stupor 27
OUTPAT OUTPAT_ICD10(N008) Acute nephritic syndrome, Other 23
INPAT INPAT_ICD10(R579) Shock, unspecified 22
INPAT INPAT_ICD9(5849X) Acute kidney failure, unspecified 22
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(E872) Acidosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 22
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I461) Sudden cardiac death, so described. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 22
INPAT INPAT_ICD10(N002) Acute nephritic syndrome, Diffuse membranous glomerulonephritis 21
INPAT INPAT_ICD10(R092) Respiratory arrest 21
OUTPAT OUTPAT_ICD10(R092) Respiratory arrest 20
DEATH DEATH_ICD10(R570) Cardiogenic shock 19
INPAT INPAT_ICD9(5185A) Pulmonary insufficiency following trauma and surgery 19
INPAT INPAT_ICD9(5845X) Acute renal failure, With lesion of tubular necrosis 19
OUTPAT OUTPAT_ICD10(N003) Acute nephritic syndrome, Diffuse mesangial proliferative glomerulonephritis 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(J80) Adult respiratory distress syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 16
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(N170) Acute renal failure with tubular necrosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 16
INPAT INPAT_ICD10(N003) Acute nephritic syndrome, Diffuse mesangial proliferative glomerulonephritis 15
DEATH DEATH_ICD10(R092) Respiratory arrest 14
INPAT INPAT_ICD9(5809B) Acute glomerulonephritis with unspecified pathological lesion in kidney 14
INPAT INPAT_ICD9(7991A) Respiratory arrest 13
INPAT INPAT_ICD9(5848X) Acute kidney failure with other specified pathological lesion in kidney 12
OUTPAT OUTPAT_ICD10(N001) Acute nephritic syndrome, Focal and segmental glomerular lesions 12
DEATH DEATH_ICD10(G934) Encephalopathy, unspecified 11
INPAT INPAT_ICD10(N005) Acute nephritic syndrome, Diffuse mesangiocapillary glomerulonephritis 11
INPAT INPAT_ICD10(R401) Stupor 11
INPAT INPAT_ICD9(5808A) Acute glomerulonephritis, With other specified pathological lesion in kidney 11
OUTPAT OUTPAT_ICD10(N005) Acute nephritic syndrome, Diffuse mesangiocapillary glomerulonephritis 11
INPAT INPAT_ICD10(N008) Acute nephritic syndrome, Other 10
INPAT INPAT_ICD10(R090) Asphyxia 10
INPAT INPAT_ICD9(4275A) Cardiac arrest 10
OUTPAT OUTPAT_ICD10(N007) Acute nephritic syndrome, Diffuse crescentic glomerulonephritis 10
DEATH DEATH_ICD10(D65) Disseminated intravascular coagulation [defibrination syndrome] 9
OUTPAT OUTPAT_ICD10(I46) Cardiac arrest 9
OUTPAT OUTPAT_ICD10(R578) Other shock 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I469) Cardiac arrest, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
INPAT INPAT_ICD9(2874X) Purpura and other haemorrhagic conditions, Secondary thrombocytopenia 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I46) Cardiac arrest. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(N00) Acute nephritic syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(R579) Shock, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
DEATH DEATH_ICD10(J969) Respiratory failure, unspecified 7
INPAT INPAT_ICD10(N007) Acute nephritic syndrome, Diffuse crescentic glomerulonephritis 7
INPAT INPAT_ICD9(5700A) Acute and subacute necrosis of liver 7
INPAT INPAT_ICD9(5845E) Acute renal failure, With lesion of tubular necrosis 6
OUTPAT OUTPAT_ICD10(J952) Acute pulmonary insufficiency following nonthoracic surgery 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(N009) Acute nephritic syndrome, Unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
DEATH DEATH_ICD10(D695) Secondary thrombocytopenia 5
DEATH DEATH_ICD10(N171) Acute renal failure with acute cortical necrosis 5
DEATH DEATH_ICD10(R579) Shock, unspecified 5
DEATH DEATH_ICD9(5185A) Pulmonary insufficiency following trauma and surgery 5
INPAT INPAT_ICD10(N001) Acute nephritic syndrome, Focal and segmental glomerular lesions 5
INPAT INPAT_ICD10(N172) Acute renal failure with medullary necrosis 5
INPAT INPAT_ICD9(5845A) Acute renal failure, With lesion of tubular necrosis 5
INPAT INPAT_ICD9(5845C) Acute renal failure, With lesion of tubular necrosis 5
OUTPAT OUTPAT_ICD10(N00) Acute nephritic syndrome 5
OUTPAT OUTPAT_ICD10(N172) Acute renal failure with medullary necrosis 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(J96) Respiratory failure, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(N000) Acute nephritic syndrome, Minor glomerular abnormality. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5