Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD10(K566) Other and unspecified intestinal obstruction 4464
OUTPAT OUTPAT_ICD10(K566) Other and unspecified intestinal obstruction 4385
INPAT INPAT_ICD10(K565) Intestinal adhesions [bands] with obstruction 2554
OPER_IN OPER_IN_NOM(JFB00) Partial resection of small intestine 2531
OUTPAT OUTPAT_ICD10(K567) Ileus, unspecified 1948
OUTPAT OUTPAT_ICD10(K565) Intestinal adhesions [bands] with obstruction 1874
INPAT INPAT_ICD10(K567) Ileus, unspecified 1767
INPAT INPAT_ICD10(K560) Paralytic ileus 974
OUTPAT OUTPAT_ICD10(K560) Paralytic ileus 788
OPER_IN OPER_IN_NOM(JFB20) Ileocaecal resection 739
INPAT INPAT_ICD10(K562) Volvulus 686
OUTPAT OUTPAT_ICD10(K561) Intussusception 612
OUTPAT OUTPAT_ICD10(K562) Volvulus 577
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K566) Other and unspecified intestinal obstruction. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 503
INPAT INPAT_ICD10(K561) Intussusception 389
INPAT INPAT_ICD8(56096) Intestinal obstruction without mention of hernia, Ileus propter adhaesionem (functione laesa circulationis intestinalis non indicata) 271
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K567) Ileus, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 263
OPER_IN OPER_IN_NOM(JFB21) Laparoscopic ileocaecal resection 247
OPER_IN OPER_IN_NOM(JFB33) Other resection comprising small intestine and colon 245
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K565) Intestinal adhesions [bands] with obstruction. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 183
INPAT INPAT_ICD8(56099) Intestinal obstruction without mention of hernia, Other and unspecified 143
DEATH DEATH_ICD10(K566) Other and unspecified intestinal obstruction 137
OPER_IN OPER_IN_NOM(JFB01) Laparoscopic partial resection of small intestine 127
INPAT INPAT_ICD8(56095) Intestinal obstruction without mention of hernia, Ileus propter adhaesionem, cum functione laesa circulationis intestinalis 126
OPER_OUT OPER_OUT_NOM(JFA38) Endoscopic dilatation of small intestine 121
OPER_IN OPER_IN_NOM(JFB96) Other partial excision of intestine 105
DEATH DEATH_ICD10(K565) Intestinal adhesions [bands] with obstruction 93
OPER_OUT OPER_OUT_NOM(JFB00) Partial resection of small intestine 85
DEATH DEATH_ICD10(K562) Volvulus 83
OUTPAT OUTPAT_ICD10(K564) Other impaction of intestine 72
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K560) Paralytic ileus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 71
INPAT INPAT_ICD9(5692A) Stenosis of rectum and anus 64
INPAT INPAT_ICD8(56098) Intestinal obstruction without mention of hernia, Alii definiti 63
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K561) Intussusception. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 62
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K562) Volvulus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 61
INPAT INPAT_ICD8(56000) Intestinal obstruction without mention of hernia, Intussusception 55
INPAT INPAT_ICD10(K564) Other impaction of intestine 54
INPAT INPAT_ICD10(K563) Gallstone ileus 53
INPAT INPAT_ICD8(56020) Intestinal obstruction without mention of hernia, Volvulus 47
OUTPAT OUTPAT_ICD10(K563) Gallstone ileus 45
DEATH DEATH_ICD10(K560) Paralytic ileus 44
INPAT INPAT_ICD8(56010) Intestinal obstruction without mention of hernia, Paralytic ileus 41
OPER_IN OPER_IN_NOM(JFA60) Stricturoplasty in small intestine 40
DEATH DEATH_ICD10(K567) Ileus, unspecified 38
INPAT INPAT_ICD8(56030) Intestinal obstruction without mention of hernia, Impaction of intestine 22
OPER_IN OPER_IN_NOM(JFB97) Other laparoscopic partial excision of intestine 21
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K56) Paralytic ileus and intestinal obstruction without hernia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
INPAT INPAT_ICD8(56091) Intestinal obstruction without mention of hernia, Stenosis intestini tenuis 16
OPER_OUT OPER_OUT_NOM(JFB20) Ileocaecal resection 16
OPER_IN OPER_IN_NOM(JFA38) Endoscopic dilatation of small intestine 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K564) Other impaction of intestine. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
OUTPAT OUTPAT_ICD10(K56) Paralytic ileus and intestinal obstruction without hernia 12
INPAT INPAT_ICD10(K56) Paralytic ileus and intestinal obstruction without hernia 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K563) Gallstone ileus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
INPAT INPAT_ICD8(56009) Name not found 7
INPAT INPAT_ICD8(56090) Intestinal obstruction without mention of hernia, Stenosis coli 7
OPER_OUT OPER_OUT_NOM(JFB01) Laparoscopic partial resection of small intestine 6