Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD10(K566) Other and unspecified intestinal obstruction 2903
OUTPAT OUTPAT_ICD10(K566) Other and unspecified intestinal obstruction 2789
INPAT INPAT_ICD10(K565) Intestinal adhesions [bands] with obstruction 1588
OUTPAT OUTPAT_ICD10(K567) Ileus, unspecified 1130
OUTPAT OUTPAT_ICD10(K565) Intestinal adhesions [bands] with obstruction 1104
INPAT INPAT_ICD10(K567) Ileus, unspecified 1013
INPAT INPAT_ICD10(K560) Paralytic ileus 650
OUTPAT OUTPAT_ICD10(K560) Paralytic ileus 496
INPAT INPAT_ICD10(K562) Volvulus 442
OUTPAT OUTPAT_ICD10(K561) Intussusception 376
OUTPAT OUTPAT_ICD10(K562) Volvulus 352
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K566) Other and unspecified intestinal obstruction. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 298
INPAT INPAT_ICD10(K561) Intussusception 263
INPAT INPAT_ICD9(5609X) Unspecified intestinal obstruction 235
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K567) Ileus, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 152
INPAT INPAT_ICD8(56099) Intestinal obstruction without mention of hernia, Other and unspecified 106
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K565) Intestinal adhesions [bands] with obstruction. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 95
DEATH DEATH_ICD10(K566) Other and unspecified intestinal obstruction 71
DEATH DEATH_ICD10(K565) Intestinal adhesions [bands] with obstruction 58
INPAT INPAT_ICD9(5608X) Intestinal obstruction without mention of hernia, Other specified intestinal obstruction 51
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K560) Paralytic ileus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 51
DEATH DEATH_ICD10(K562) Volvulus 48
INPAT INPAT_ICD9(5601A) Paralytic ileus 48
OUTPAT OUTPAT_ICD10(K564) Other impaction of intestine 47
INPAT INPAT_ICD8(56098) Intestinal obstruction without mention of hernia, Alii definiti 46
INPAT INPAT_ICD9(5602C) Intestinal obstruction without mention of hernia, Volvulus 44
INPAT INPAT_ICD10(K564) Other impaction of intestine 40
INPAT INPAT_ICD10(K563) Gallstone ileus 39
INPAT INPAT_ICD8(56000) Intestinal obstruction without mention of hernia, Intussusception 39
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K562) Volvulus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 39
INPAT INPAT_ICD8(56020) Intestinal obstruction without mention of hernia, Volvulus 33
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K561) Intussusception. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 33
OUTPAT OUTPAT_ICD10(K563) Gallstone ileus 32
INPAT INPAT_ICD8(56010) Intestinal obstruction without mention of hernia, Paralytic ileus 29
DEATH DEATH_ICD10(K560) Paralytic ileus 26
DEATH DEATH_ICD10(K567) Ileus, unspecified 24
INPAT INPAT_ICD8(56030) Intestinal obstruction without mention of hernia, Impaction of intestine 18
INPAT INPAT_ICD9(5600A) Intestinal obstruction without mention of hernia, Intussusception 16
INPAT INPAT_ICD9(5602A) Intestinal obstruction without mention of hernia, Volvulus 12
INPAT INPAT_ICD9(5602B) Intestinal obstruction without mention of hernia, Volvulus 12
INPAT INPAT_ICD8(56091) Intestinal obstruction without mention of hernia, Stenosis intestini tenuis 11
INPAT INPAT_ICD9(5603C) Intestinal obstruction without mention of hernia, Impaction of intestine 10
INPAT INPAT_ICD10(K56) Paralytic ileus and intestinal obstruction without hernia 7
INPAT INPAT_ICD9(5602D) Intestinal obstruction without mention of hernia, Volvulus 7
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! 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K564) Other impaction of intestine. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
INPAT INPAT_ICD8(56090) Intestinal obstruction without mention of hernia, Stenosis coli 6
INPAT INPAT_ICD9(5603X) Intestinal obstruction without mention of hernia, Impaction of intestine 6
OUTPAT OUTPAT_ICD10(K56) Paralytic ileus and intestinal obstruction without hernia 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K563) Gallstone ileus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
INPAT INPAT_ICD8(56009) Name not found 5