| Source | Code | Name | Case count | Share of cases (%) | 
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(K515) | Mucosal proctocolitis | 3241 | |
| OUTPAT | OUTPAT_ICD10(K519) | Ulcerative colitis, unspecified | 2955 | |
| OUTPAT | OUTPAT_ICD10(K513) | Ulcerative (chronic) rectosigmoiditis | 1995 | |
| OUTPAT | OUTPAT_ICD10(K508) | Other Crohn's disease | 1615 | |
| INPAT | INPAT_ICD10(K519) | Ulcerative colitis, unspecified | 1394 | |
| OUTPAT | OUTPAT_ICD10(K500) | Crohn's disease of small intestine | 1336 | |
| OUTPAT | OUTPAT_ICD10(K509) | Crohn's disease, unspecified | 1280 | |
| OUTPAT | OUTPAT_ICD10(K501) | Crohn's disease of large intestine | 1252 | |
| OUTPAT | OUTPAT_ICD10(K512) | Ulcerative (chronic) proctitis | 1225 | |
| OUTPAT | OUTPAT_ICD10(K518) | Other ulcerative colitis | 1221 | |
| INPAT | INPAT_ICD10(K515) | Mucosal proctocolitis | 1172 | |
| OUTPAT | OUTPAT_ICD10(K511) | Ulcerative (chronic) ileocolitis | 986 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K519) | Ulcerative colitis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 857 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K515) | Mucosal proctocolitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 704 | |
| INPAT | INPAT_ICD10(K509) | Crohn's disease, unspecified | 665 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K51) | Ulcerative colitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 648 | |
| OUTPAT | OUTPAT_ICD10(K510) | Ulcerative (chronic) enterocolitis | 646 | |
| INPAT | INPAT_ICD10(K508) | Other Crohn's disease | 644 | |
| INPAT | INPAT_ICD10(K500) | Crohn's disease of small intestine | 573 | |
| INPAT | INPAT_ICD10(K501) | Crohn's disease of large intestine | 491 | |
| INPAT | INPAT_ICD10(K513) | Ulcerative (chronic) rectosigmoiditis | 478 | |
| INPAT | INPAT_ICD10(K518) | Other ulcerative colitis | 390 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K509) | Crohn's disease, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 371 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K512) | Ulcerative (chronic) proctitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 357 | |
| INPAT | INPAT_ICD10(K511) | Ulcerative (chronic) ileocolitis | 334 | |
| INPAT | INPAT_ICD8(56310) | Chronic enteritis and ulcerative colitis, Ulcerative colitis | 317 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K513) | Ulcerative (chronic) rectosigmoiditis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 311 | |
| INPAT | INPAT_ICD10(K510) | Ulcerative (chronic) enterocolitis | 306 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K508) | Other Crohn's disease. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 295 | |
| INPAT | INPAT_ICD10(K512) | Ulcerative (chronic) proctitis | 274 | |
| INPAT | INPAT_ICD9(5561A) | Ulcerative (chronic) ileocolitis | 274 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K500) | Crohn's disease of small intestine. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 273 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K501) | Crohn's disease of large intestine. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 264 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K50) | Crohn's disease [regional enteritis]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 243 | |
| INPAT | INPAT_ICD9(5562A) | Ulcerative (chronic) proctitis | 235 | |
| INPAT | INPAT_ICD9(5568X) | Other ulcerative colitis | 228 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K518) | Other ulcerative colitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 201 | |
| OUTPAT | OUTPAT_ICD10(K51) | Ulcerative colitis | 127 | |
| INPAT | INPAT_ICD8(56300) | Chronic enteritis and ulcerative colitis, Regional enteritis | 105 | |
| INPAT | INPAT_ICD9(5552A) | Regional enteritis of small intestine with large intestine | 96 | |
| INPAT | INPAT_ICD9(5560A) | Ulcerative (chronic) enterocolitis | 92 | |
| INPAT | INPAT_ICD9(5550A) | Regional enteritis of small intestine | 84 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K511) | Ulcerative (chronic) ileocolitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 82 | |
| INPAT | INPAT_ICD9(5551A) | Regional enteritis of large intestine | 77 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K510) | Ulcerative (chronic) enterocolitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 76 | |
| OUTPAT | OUTPAT_ICD10(K514) | Pseudopolyposis of colon | 55 | |
| OUTPAT | OUTPAT_ICD10(K50) | Crohn's disease [regional enteritis] | 54 | |
| INPAT | INPAT_ICD8(56902) | Other diseases of intestines and peritoneum, Proctitis haemorrhagica (ulcerosa) | 53 | |
| INPAT | INPAT_ICD9(5559X) | Regional enteritis of unspecified site | 45 | |
| INPAT | INPAT_ICD9(5563A) | Ulcerative (chronic) proctosigmoiditis | 21 | |
| DEATH | DEATH_ICD10(K519) | Ulcerative colitis, unspecified | 19 | |
| INPAT | INPAT_ICD10(K51) | Ulcerative colitis | 17 | |
| INPAT | INPAT_ICD10(K514) | Pseudopolyposis of colon | 17 | |
| INPAT | INPAT_ICD10(K50) | Crohn's disease [regional enteritis] | 7 | |
| INPAT | INPAT_ICD8(56908) | Other diseases of intestines and peritoneum, Alii definiti | 6 | |
| DEATH | DEATH_ICD10(K509) | Crohn's disease, unspecified | 5 | |
| DEATH | DEATH_ICD10(K510) | Ulcerative (chronic) enterocolitis | 5 | |
| INPAT | INPAT_ICD8(56907) | Other diseases of intestines and peritoneum, Prolapsus recti | 5 |