Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(K519) Ulcerative colitis, unspecified 6246
OUTPAT OUTPAT_ICD10(K515) Mucosal proctocolitis 6007
OUTPAT OUTPAT_ICD10(K529) Noninfective gastroenteritis and colitis, unspecified 5387
OUTPAT OUTPAT_ICD10(K5288) Other specified noninfective gastroenteritis and colitis 3734
OUTPAT OUTPAT_ICD10(K513) Ulcerative (chronic) rectosigmoiditis 3621
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K529) Noninfective gastroenteritis and colitis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 3527
OUTPAT OUTPAT_ICD10(K508) Other Crohn's disease 3062
OUTPAT OUTPAT_ICD10(K500) Crohn's disease of small intestine 2951
INPAT INPAT_ICD10(K519) Ulcerative colitis, unspecified 2724
OUTPAT OUTPAT_ICD10(K512) Ulcerative (chronic) proctitis 2649
OUTPAT OUTPAT_ICD10(K509) Crohn's disease, unspecified 2563
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K519) Ulcerative colitis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2405
OUTPAT OUTPAT_ICD10(K518) Other ulcerative colitis 2372
INPAT INPAT_ICD10(K515) Mucosal proctocolitis 2272
INPAT INPAT_ICD10(K529) Noninfective gastroenteritis and colitis, unspecified 2214
OUTPAT OUTPAT_ICD10(K501) Crohn's disease of large intestine 2107
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K5288) Other specified noninfective gastroenteritis and colitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2063
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K515) Mucosal proctocolitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2011
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K51) Ulcerative colitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1824
OUTPAT OUTPAT_ICD10(K511) Ulcerative (chronic) ileocolitis 1549
INPAT INPAT_ICD10(K509) Crohn's disease, unspecified 1241
INPAT INPAT_ICD10(K508) Other Crohn's disease 1226
INPAT INPAT_ICD10(K5288) Other specified noninfective gastroenteritis and colitis 1158
INPAT INPAT_ICD10(K500) Crohn's disease of small intestine 1155
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K512) Ulcerative (chronic) proctitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1109
OUTPAT OUTPAT_ICD10(K510) Ulcerative (chronic) enterocolitis 1081
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K509) Crohn's disease, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1005
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K513) Ulcerative (chronic) rectosigmoiditis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 935
INPAT INPAT_ICD10(K513) Ulcerative (chronic) rectosigmoiditis 895
OUTPAT OUTPAT_ICD10(K522) Allergic and dietetic gastroenteritis and colitis 858
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K508) Other Crohn's disease. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 852
INPAT INPAT_ICD10(K501) Crohn's disease of large intestine 846
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K500) Crohn's disease of small intestine. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 801
INPAT INPAT_ICD10(K518) Other ulcerative colitis 750
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K518) Other ulcerative colitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 642
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K50) Crohn's disease [regional enteritis]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 626
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K501) Crohn's disease of large intestine. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 589
INPAT INPAT_ICD10(K512) Ulcerative (chronic) proctitis 554
INPAT INPAT_ICD10(K511) Ulcerative (chronic) ileocolitis 534
INPAT INPAT_ICD10(K510) Ulcerative (chronic) enterocolitis 492
OUTPAT OUTPAT_ICD10(K520) Gastroenteritis and colitis due to radiation 335
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K52) Other noninfective gastroenteritis and colitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 280
OUTPAT OUTPAT_ICD10(K51) Ulcerative colitis 262
INPAT INPAT_ICD10(K522) Allergic and dietetic gastroenteritis and colitis 221
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K511) Ulcerative (chronic) ileocolitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 218
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K510) Ulcerative (chronic) enterocolitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 189
INPAT INPAT_ICD10(K5280) (Hemorrhagic) colitis caused by antibiotics 175
OUTPAT OUTPAT_ICD10(K5280) (Hemorrhagic) colitis caused by antibiotics 171
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K522) Allergic and dietetic gastroenteritis and colitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 124
DEATH DEATH_ICD10(K528) Name not found 114
INPAT INPAT_ICD10(K520) Gastroenteritis and colitis due to radiation 102
OUTPAT OUTPAT_ICD10(K50) Crohn's disease [regional enteritis] 102
OUTPAT OUTPAT_ICD10(K514) Pseudopolyposis of colon 98
INPAT INPAT_ICD10(K521) Toxic gastroenteritis and colitis 80
OUTPAT OUTPAT_ICD10(K521) Toxic gastroenteritis and colitis 72
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K520) Gastroenteritis and colitis due to radiation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 67
DEATH DEATH_ICD10(K519) Ulcerative colitis, unspecified 51
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K5280) (Hemorrhagic) colitis caused by antibiotics. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 51
INPAT INPAT_ICD10(K51) Ulcerative colitis 34
OUTPAT OUTPAT_ICD10(K52) Other noninfective gastroenteritis and colitis 33
INPAT INPAT_ICD10(K514) Pseudopolyposis of colon 30
DEATH DEATH_ICD10(K529) Noninfective gastroenteritis and colitis, unspecified 25
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K521) Toxic gastroenteritis and colitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 22
DEATH DEATH_ICD10(K509) Crohn's disease, unspecified 20
OUTPAT OUTPAT_ICD10(K528) Name not found 19
DEATH DEATH_ICD10(K508) Other Crohn's disease 14
DEATH DEATH_ICD10(K515) Mucosal proctocolitis 14
INPAT INPAT_ICD10(K50) Crohn's disease [regional enteritis] 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K514) Pseudopolyposis of colon. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
DEATH DEATH_ICD10(K500) Crohn's disease of small intestine 9
DEATH DEATH_ICD10(K501) Crohn's disease of large intestine 8
DEATH DEATH_ICD10(K513) Ulcerative (chronic) rectosigmoiditis 7
DEATH DEATH_ICD10(K510) Ulcerative (chronic) enterocolitis 6