Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD10(K566) Other and unspecified intestinal obstruction 3995
OUTPAT OUTPAT_ICD10(K566) Other and unspecified intestinal obstruction 3880
OPER_IN OPER_IN_NOM(JFB00) Partial resection of small intestine 2265
INPAT INPAT_ICD10(K565) Intestinal adhesions [bands] with obstruction 2257
OUTPAT OUTPAT_ICD10(K567) Ileus, unspecified 1697
OUTPAT OUTPAT_ICD10(K565) Intestinal adhesions [bands] with obstruction 1629
INPAT INPAT_ICD10(K567) Ileus, unspecified 1529
INPAT INPAT_ICD10(K560) Paralytic ileus 868
OUTPAT OUTPAT_ICD10(K560) Paralytic ileus 697
OPER_IN OPER_IN_NOM(JFB20) Ileocaecal resection 662
INPAT INPAT_ICD10(K562) Volvulus 606
OUTPAT OUTPAT_ICD10(K561) Intussusception 543
OUTPAT OUTPAT_ICD10(K562) Volvulus 507
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K566) Other and unspecified intestinal obstruction. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 428
INPAT INPAT_ICD10(K561) Intussusception 342
INPAT INPAT_ICD8(56096) Intestinal obstruction without mention of hernia, Ileus propter adhaesionem (functione laesa circulationis intestinalis non indicata) 247
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K567) Ileus, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 231
OPER_IN OPER_IN_NOM(JFB33) Other resection comprising small intestine and colon 226
OPER_IN OPER_IN_NOM(JFB21) Laparoscopic ileocaecal resection 210
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K565) Intestinal adhesions [bands] with obstruction. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 154
INPAT INPAT_ICD8(56099) Intestinal obstruction without mention of hernia, Other and unspecified 133
DEATH DEATH_ICD10(K566) Other and unspecified intestinal obstruction 112
OPER_OUT OPER_OUT_NOM(JFA38) Endoscopic dilatation of small intestine 111
INPAT INPAT_ICD8(56095) Intestinal obstruction without mention of hernia, Ileus propter adhaesionem, cum functione laesa circulationis intestinalis 108
OPER_IN OPER_IN_NOM(JFB01) Laparoscopic partial resection of small intestine 105
OPER_IN OPER_IN_NOM(JFB96) Other partial excision of intestine 94
OPER_OUT OPER_OUT_NOM(JFB00) Partial resection of small intestine 80
DEATH DEATH_ICD10(K565) Intestinal adhesions [bands] with obstruction 73
DEATH DEATH_ICD10(K562) Volvulus 71
OUTPAT OUTPAT_ICD10(K564) Other impaction of intestine 66
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K560) Paralytic ileus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 66
INPAT INPAT_ICD9(5692A) Stenosis of rectum and anus 62
INPAT INPAT_ICD8(56098) Intestinal obstruction without mention of hernia, Alii definiti 57
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K561) Intussusception. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 56
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K562) Volvulus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 53
INPAT INPAT_ICD8(56000) Intestinal obstruction without mention of hernia, Intussusception 50
INPAT INPAT_ICD10(K563) Gallstone ileus 49
INPAT INPAT_ICD10(K564) Other impaction of intestine 46
INPAT INPAT_ICD8(56020) Intestinal obstruction without mention of hernia, Volvulus 44
OUTPAT OUTPAT_ICD10(K563) Gallstone ileus 41
INPAT INPAT_ICD8(56010) Intestinal obstruction without mention of hernia, Paralytic ileus 39
OPER_IN OPER_IN_NOM(JFA60) Stricturoplasty in small intestine 36
DEATH DEATH_ICD10(K560) Paralytic ileus 35
DEATH DEATH_ICD10(K567) Ileus, unspecified 34
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 17
OPER_OUT OPER_OUT_NOM(JFB20) Ileocaecal resection 17
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! 15
INPAT INPAT_ICD8(56091) Intestinal obstruction without mention of hernia, Stenosis intestini tenuis 14
OPER_IN OPER_IN_NOM(JFA38) Endoscopic dilatation of small intestine 12
OUTPAT OUTPAT_ICD10(K56) Paralytic ileus and intestinal obstruction without hernia 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K564) Other impaction of intestine. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
INPAT INPAT_ICD10(K56) Paralytic ileus and intestinal obstruction without hernia 8
INPAT INPAT_ICD8(56090) Intestinal obstruction without mention of hernia, Stenosis coli 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K563) Gallstone ileus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
OPER_OUT OPER_OUT_NOM(JFB01) Laparoscopic partial resection of small intestine 6
INPAT INPAT_ICD8(56009) Name not found 5