Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(K259) Gastric ulcer, Unspecified as acute or chronic, without haemorrhage or perforation 2372
OUTPAT OUTPAT_ICD10(K257) Gastric ulcer, Chronic without haemorrhage or perforation 1258
INPAT INPAT_ICD10(K250) Gastric ulcer, Acute with haemorrhage 1083
OUTPAT OUTPAT_ICD10(K253) Gastric ulcer, Acute without haemorrhage or perforation 1074
OUTPAT OUTPAT_ICD10(K250) Gastric ulcer, Acute with haemorrhage 966
INPAT INPAT_ICD10(K259) Gastric ulcer, Unspecified as acute or chronic, without haemorrhage or perforation 769
OUTPAT OUTPAT_ICD10(K254) Gastric ulcer, Chronic or unspecified with haemorrhage 713
INPAT INPAT_ICD10(K254) Gastric ulcer, Chronic or unspecified with haemorrhage 573
INPAT INPAT_ICD10(K253) Gastric ulcer, Acute without haemorrhage or perforation 423
INPAT INPAT_ICD10(K257) Gastric ulcer, Chronic without haemorrhage or perforation 283
INPAT INPAT_ICD10(K251) Gastric ulcer, Acute with perforation 275
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! 223
OUTPAT OUTPAT_ICD10(K251) Gastric ulcer, Acute with perforation 216
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K25) Gastric ulcer. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 206
OUTPAT OUTPAT_ICD10(K255) Gastric ulcer, Chronic or unspecified with perforation 144
INPAT INPAT_ICD10(K255) Gastric ulcer, Chronic or unspecified with perforation 134
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! 104
INPAT INPAT_ICD9(5310B) Gastric ulcer, Acute with haemorrhage 93
INPAT INPAT_ICD9(5310A) Gastric ulcer, Acute with haemorrhage 92
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! 87
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! 87
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K250) Gastric ulcer, Acute with haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 86
INPAT INPAT_ICD9(5314B) Gastric ulcer, Chronic or unspecified with haemorrhage 77
OUTPAT OUTPAT_ICD10(K25) Gastric ulcer 61
DEATH DEATH_ICD10(K250) Gastric ulcer, Acute with haemorrhage 55
OUTPAT OUTPAT_ICD10(K256) Gastric ulcer, Chronic or unspecified with both haemorrhage and perforation 53
INPAT INPAT_ICD9(5311A) Gastric ulcer, Acute with perforation 50
DEATH DEATH_ICD10(K254) Gastric ulcer, Chronic or unspecified with haemorrhage 45
OUTPAT OUTPAT_ICD10(K252) Gastric ulcer, Acute with both haemorrhage and perforation 45
INPAT INPAT_ICD9(5311B) Gastric ulcer, Acute with perforation 42
INPAT INPAT_ICD9(5314A) Gastric ulcer, Chronic or unspecified with haemorrhage 42
INPAT INPAT_ICD10(K252) Gastric ulcer, Acute with both haemorrhage and perforation 34
DEATH DEATH_ICD10(K251) Gastric ulcer, Acute with perforation 30
INPAT INPAT_ICD9(5312B) Gastric ulcer, Acute with haemorrhage and perforation 28
INPAT INPAT_ICD9(5310X) Gastric ulcer, Acute with haemorrhage 27
DEATH DEATH_ICD10(K255) Gastric ulcer, Chronic or unspecified with perforation 23
INPAT INPAT_ICD9(5312A) Gastric ulcer, Acute with haemorrhage and perforation 22
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K251) Gastric ulcer, Acute with perforation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 21
INPAT INPAT_ICD9(5313B) Gastric ulcer, Acute without mention of haemorrhage or perforation 20
INPAT INPAT_ICD10(K256) Gastric ulcer, Chronic or unspecified with both haemorrhage and perforation 18
INPAT INPAT_ICD9(5310F) Gastric ulcer, Acute with haemorrhage 17
INPAT INPAT_ICD9(5314X) Gastric ulcer, Chronic or unspecified with haemorrhage 17
DEATH DEATH_ICD10(K259) Gastric ulcer, Unspecified as acute or chronic, without haemorrhage or perforation 16
INPAT INPAT_ICD9(5311C) Gastric ulcer, Acute with perforation 15
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! 15
INPAT INPAT_ICD9(5311F) Gastric ulcer, Acute with perforation 13
INPAT INPAT_ICD9(5313A) Gastric ulcer, Acute without mention of haemorrhage or perforation 12
INPAT INPAT_ICD9(5315B) Gastric ulcer, Chronic or unspecified with perforation 11
INPAT INPAT_ICD9(5311X) Gastric ulcer, Acute with perforation 10
INPAT INPAT_ICD9(5314C) Gastric ulcer, Chronic or unspecified with haemorrhage 10
DEATH DEATH_ICD10(K252) Gastric ulcer, Acute with both haemorrhage and perforation 8
INPAT INPAT_ICD9(5310C) Gastric ulcer, Acute with haemorrhage 8
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
INPAT INPAT_ICD10(K25) Gastric ulcer 6
INPAT INPAT_ICD9(5310E) Gastric ulcer, Acute with haemorrhage 6
INPAT INPAT_ICD9(5314F) Gastric ulcer, Chronic or unspecified with haemorrhage 6
DEATH DEATH_ICD10(K256) Gastric ulcer, Chronic or unspecified with both haemorrhage and perforation 5
DEATH DEATH_ICD9(5314B) Gastric ulcer, Chronic or unspecified with haemorrhage 5
INPAT INPAT_ICD9(5312X) Gastric ulcer, Acute with haemorrhage and perforation 5