Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(K515) Mucosal proctocolitis 4688
OUTPAT OUTPAT_ICD10(K519) Ulcerative colitis, unspecified 4086
OUTPAT OUTPAT_ICD10(K513) Ulcerative (chronic) rectosigmoiditis 3017
INPAT INPAT_ICD10(K519) Ulcerative colitis, unspecified 1893
OUTPAT OUTPAT_ICD10(K512) Ulcerative (chronic) proctitis 1849
INPAT INPAT_ICD10(K515) Mucosal proctocolitis 1758
OUTPAT OUTPAT_ICD10(K518) Other ulcerative colitis 1737
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K519) Ulcerative colitis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1660
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K51) Ulcerative colitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1428
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K515) Mucosal proctocolitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1336
OUTPAT OUTPAT_ICD10(K511) Ulcerative (chronic) ileocolitis 1244
OUTPAT OUTPAT_ICD10(K510) Ulcerative (chronic) enterocolitis 817
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K512) Ulcerative (chronic) proctitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 794
INPAT INPAT_ICD10(K513) Ulcerative (chronic) rectosigmoiditis 721
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K513) Ulcerative (chronic) rectosigmoiditis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 627
INPAT INPAT_ICD10(K518) Other ulcerative colitis 573
INPAT INPAT_ICD10(K511) Ulcerative (chronic) ileocolitis 433
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K518) Other ulcerative colitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 426
INPAT INPAT_ICD8(56310) Chronic enteritis and ulcerative colitis, Ulcerative colitis 416
INPAT INPAT_ICD10(K512) Ulcerative (chronic) proctitis 394
INPAT INPAT_ICD10(K510) Ulcerative (chronic) enterocolitis 380
INPAT INPAT_ICD9(5561A) Ulcerative (chronic) ileocolitis 350
INPAT INPAT_ICD9(5562A) Ulcerative (chronic) proctitis 330
INPAT INPAT_ICD9(5568X) Other ulcerative colitis 268
OUTPAT OUTPAT_ICD10(K51) Ulcerative colitis 191
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K511) Ulcerative (chronic) ileocolitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 157
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K510) Ulcerative (chronic) enterocolitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 136
INPAT INPAT_ICD9(5560A) Ulcerative (chronic) enterocolitis 119
OUTPAT OUTPAT_ICD10(K514) Pseudopolyposis of colon 75
INPAT INPAT_ICD8(56902) Other diseases of intestines and peritoneum, Proctitis haemorrhagica (ulcerosa) 68
INPAT INPAT_ICD9(5563A) Ulcerative (chronic) proctosigmoiditis 28
DEATH DEATH_ICD10(K519) Ulcerative colitis, unspecified 27
INPAT INPAT_ICD10(K51) Ulcerative colitis 23
INPAT INPAT_ICD10(K514) Pseudopolyposis of colon 19
DEATH DEATH_ICD10(K515) Mucosal proctocolitis 7
INPAT INPAT_ICD8(56908) Other diseases of intestines and peritoneum, Alii definiti 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K514) Pseudopolyposis of colon. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
INPAT INPAT_ICD8(56909) Other diseases of intestines and peritoneum, Unspecified 5