Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(K269) Duodenal ulcer, unspecified as acute or chronic, without haemorrhage or perforation 931
INPAT INPAT_ICD10(K260) Duodenal ulcer, acute with haemorrhage 691
OUTPAT OUTPAT_ICD10(K260) Duodenal ulcer, acute with haemorrhage 500
OUTPAT OUTPAT_ICD10(K263) Duodenal ulcer, acute without haemorrhage or perforation 434
INPAT INPAT_ICD10(K269) Duodenal ulcer, unspecified as acute or chronic, without haemorrhage or perforation 353
OUTPAT OUTPAT_ICD10(K267) Duodenal ulcer, chronic without haemorrhage or perforation 343
OUTPAT OUTPAT_ICD10(K264) Duodenal ulcer, chronic or unspecified with haemorrhage 298
INPAT INPAT_ICD10(K264) Duodenal ulcer, chronic or unspecified with haemorrhage 284
INPAT INPAT_ICD10(K263) Duodenal ulcer, acute without haemorrhage or perforation 247
INPAT INPAT_ICD9(5322B) Duodenal ulcer, Acute with haemorrhage and perforation 226
INPAT INPAT_ICD9(5322A) Duodenal ulcer, Acute with haemorrhage and perforation 220
INPAT INPAT_ICD10(K261) Duodenal ulcer, acute with perforation 115
INPAT INPAT_ICD10(K267) Duodenal ulcer, chronic without haemorrhage or perforation 92
OUTPAT OUTPAT_ICD10(K261) Duodenal ulcer, acute with perforation 91
INPAT INPAT_ICD9(5321A) Duodenal ulcer, Acute with perforation 87
INPAT INPAT_ICD9(5320B) Duodenal ulcer, Acute with haemorrhage 76
INPAT INPAT_ICD9(5321B) Duodenal ulcer, Acute with perforation 76
INPAT INPAT_ICD9(5320A) Duodenal ulcer, Acute with haemorrhage 73
OUTPAT OUTPAT_ICD10(K265) Duodenal ulcer, chronic or unspecified with perforation 64
INPAT INPAT_ICD9(5321C) Duodenal ulcer, Acute with perforation 56
INPAT INPAT_ICD10(K265) Duodenal ulcer, chronic or unspecified with perforation 55
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K269) Duodenal ulcer, unspecified as acute or chronic, without haemorrhage or perforation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 49
INPAT INPAT_ICD9(5322X) Duodenal ulcer, Acute with haemorrhage and perforation 48
INPAT INPAT_ICD9(5322F) Duodenal ulcer, Acute with haemorrhage and perforation 46
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K26) Duodenal ulcer. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 42
INPAT INPAT_ICD9(5322E) Duodenal ulcer, Acute with haemorrhage and perforation 37
INPAT INPAT_ICD9(5322C) Duodenal ulcer, Acute with haemorrhage and perforation 33
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K260) Duodenal ulcer, acute with haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 32
DEATH DEATH_ICD10(K260) Duodenal ulcer, acute with haemorrhage 31
INPAT INPAT_ICD9(5321E) Duodenal ulcer, Acute with perforation 30
DEATH DEATH_ICD10(K264) Duodenal ulcer, chronic or unspecified with haemorrhage 28
INPAT INPAT_ICD9(5320X) Duodenal ulcer, Acute with haemorrhage 28
INPAT INPAT_ICD10(K262) Duodenal ulcer, acute with both haemorrhage and perforation 27
INPAT INPAT_ICD9(5324A) Duodenal ulcer, Chronic or unspecified with haemorrhage 25
INPAT INPAT_ICD9(5320C) Duodenal ulcer, Acute with haemorrhage 24
OUTPAT OUTPAT_ICD10(K26) Duodenal ulcer 24
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K267) Duodenal ulcer, chronic without haemorrhage or perforation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 22
OUTPAT OUTPAT_ICD10(K262) Duodenal ulcer, acute with both haemorrhage and perforation 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K263) Duodenal ulcer, acute without haemorrhage or perforation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
OUTPAT OUTPAT_ICD10(K266) Duodenal ulcer, chronic or unspecified with both haemorrhage and perforation 19
INPAT INPAT_ICD9(5321F) Duodenal ulcer, Acute with perforation 18
INPAT INPAT_ICD9(5321X) Duodenal ulcer, Acute with perforation 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K264) Duodenal ulcer, chronic or unspecified with haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
INPAT INPAT_ICD9(5320F) Duodenal ulcer, Acute with haemorrhage 15
INPAT INPAT_ICD9(5322D) Duodenal ulcer, Acute with haemorrhage and perforation 15
DEATH DEATH_ICD10(K261) Duodenal ulcer, acute with perforation 14
DEATH DEATH_ICD10(K265) Duodenal ulcer, chronic or unspecified with perforation 14
INPAT INPAT_ICD10(K266) Duodenal ulcer, chronic or unspecified with both haemorrhage and perforation 14
INPAT INPAT_ICD9(5323A) Duodenal ulcer, Acute without mention of haemorrhage or perforation 14
INPAT INPAT_ICD9(5323B) Duodenal ulcer, Acute without mention of haemorrhage or perforation 13
INPAT INPAT_ICD9(5325B) Duodenal ulcer, Chronic or unspecified with perforation 10
INPAT INPAT_ICD9(5325A) Duodenal ulcer, Chronic or unspecified with perforation 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K261) Duodenal ulcer, acute with perforation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
INPAT INPAT_ICD9(5324B) Duodenal ulcer, Chronic or unspecified with haemorrhage 8
INPAT INPAT_ICD9(5320E) Duodenal ulcer, Acute with haemorrhage 7
INPAT INPAT_ICD10(K26) Duodenal ulcer 6
INPAT INPAT_ICD9(5323E) Duodenal ulcer, Acute without mention of haemorrhage or perforation 5
INPAT INPAT_ICD9(5324X) Duodenal ulcer, Chronic or unspecified with haemorrhage 5