Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(K259) Gastric ulcer, Unspecified as acute or chronic, without haemorrhage or perforation 1848
OUTPAT OUTPAT_ICD10(K257) Gastric ulcer, Chronic without haemorrhage or perforation 961
INPAT INPAT_ICD10(K250) Gastric ulcer, Acute with haemorrhage 836
OUTPAT OUTPAT_ICD10(K253) Gastric ulcer, Acute without haemorrhage or perforation 795
OUTPAT OUTPAT_ICD10(K250) Gastric ulcer, Acute with haemorrhage 726
INPAT INPAT_ICD10(K259) Gastric ulcer, Unspecified as acute or chronic, without haemorrhage or perforation 587
OUTPAT OUTPAT_ICD10(K254) Gastric ulcer, Chronic or unspecified with haemorrhage 526
INPAT INPAT_ICD10(K254) Gastric ulcer, Chronic or unspecified with haemorrhage 439
INPAT INPAT_ICD10(K253) Gastric ulcer, Acute without haemorrhage or perforation 300
INPAT INPAT_ICD10(K257) Gastric ulcer, Chronic without haemorrhage or perforation 223
INPAT INPAT_ICD10(K251) Gastric ulcer, Acute with perforation 199
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K25) Gastric ulcer. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 162
OUTPAT OUTPAT_ICD10(K251) Gastric ulcer, Acute with perforation 161
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K259) Gastric ulcer, Unspecified as acute or chronic, without haemorrhage or perforation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 144
INPAT INPAT_ICD10(K255) Gastric ulcer, Chronic or unspecified with perforation 114
OUTPAT OUTPAT_ICD10(K255) Gastric ulcer, Chronic or unspecified with perforation 113
INPAT INPAT_ICD9(5310A) Gastric ulcer, Acute with haemorrhage 79
INPAT INPAT_ICD9(5310B) Gastric ulcer, Acute with haemorrhage 76
INPAT INPAT_ICD9(5314B) Gastric ulcer, Chronic or unspecified with haemorrhage 63
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K254) Gastric ulcer, Chronic or unspecified with haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 63
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K257) Gastric ulcer, Chronic without haemorrhage or perforation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 60
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K250) Gastric ulcer, Acute with haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 56
OUTPAT OUTPAT_ICD10(K256) Gastric ulcer, Chronic or unspecified with both haemorrhage and perforation 46
DEATH DEATH_ICD10(K250) Gastric ulcer, Acute with haemorrhage 42
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K253) Gastric ulcer, Acute without haemorrhage or perforation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 42
INPAT INPAT_ICD9(5311A) Gastric ulcer, Acute with perforation 40
OUTPAT OUTPAT_ICD10(K25) Gastric ulcer 39
DEATH DEATH_ICD10(K254) Gastric ulcer, Chronic or unspecified with haemorrhage 38
OUTPAT OUTPAT_ICD10(K252) Gastric ulcer, Acute with both haemorrhage and perforation 37
INPAT INPAT_ICD9(5314A) Gastric ulcer, Chronic or unspecified with haemorrhage 35
INPAT INPAT_ICD9(5311B) Gastric ulcer, Acute with perforation 30
INPAT INPAT_ICD10(K252) Gastric ulcer, Acute with both haemorrhage and perforation 24
INPAT INPAT_ICD9(5312B) Gastric ulcer, Acute with haemorrhage and perforation 24
DEATH DEATH_ICD10(K251) Gastric ulcer, Acute with perforation 19
DEATH DEATH_ICD10(K255) Gastric ulcer, Chronic or unspecified with perforation 19
INPAT INPAT_ICD9(5310X) Gastric ulcer, Acute with haemorrhage 19
INPAT INPAT_ICD9(5312A) Gastric ulcer, Acute with haemorrhage and perforation 16
INPAT INPAT_ICD9(5310F) Gastric ulcer, Acute with haemorrhage 15
INPAT INPAT_ICD9(5311C) Gastric ulcer, Acute with perforation 15
INPAT INPAT_ICD9(5314X) Gastric ulcer, Chronic or unspecified with haemorrhage 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K251) Gastric ulcer, Acute with perforation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
INPAT INPAT_ICD10(K256) Gastric ulcer, Chronic or unspecified with both haemorrhage and perforation 13
INPAT INPAT_ICD9(5313B) Gastric ulcer, Acute without mention of haemorrhage or perforation 13
INPAT INPAT_ICD9(5311F) Gastric ulcer, Acute with perforation 12
DEATH DEATH_ICD10(K259) Gastric ulcer, Unspecified as acute or chronic, without haemorrhage or perforation 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K255) Gastric ulcer, Chronic or unspecified with perforation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
INPAT INPAT_ICD9(5313A) Gastric ulcer, Acute without mention of haemorrhage or perforation 9
INPAT INPAT_ICD9(5311X) Gastric ulcer, Acute with perforation 8
INPAT INPAT_ICD9(5314C) Gastric ulcer, Chronic or unspecified with haemorrhage 7
INPAT INPAT_ICD9(5315B) Gastric ulcer, Chronic or unspecified with perforation 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K256) Gastric ulcer, Chronic or unspecified with both haemorrhage and perforation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
DEATH DEATH_ICD10(K252) Gastric ulcer, Acute with both haemorrhage and perforation 6
INPAT INPAT_ICD10(K25) Gastric ulcer 6
INPAT INPAT_ICD9(5310C) Gastric ulcer, Acute with haemorrhage 6
DEATH DEATH_ICD10(K256) Gastric ulcer, Chronic or unspecified with both haemorrhage and perforation 5