Source Code Name Case count Share of cases (%)
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K591) Functional diarrhoea. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10190
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K590) Constipation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9957
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K5909) Constipation, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9227
OUTPAT OUTPAT_ICD10(K5909) Constipation, unspecified 9135
OUTPAT OUTPAT_ICD10(K591) Functional diarrhoea 4838
OUTPAT OUTPAT_ICD10(K590) Constipation 4420
OUTPAT OUTPAT_ICD10(K5900) Constipation caused by slow bowel passage (SCT) 2933
INPAT INPAT_ICD10(K5909) Constipation, unspecified 2899
INPAT INPAT_ICD10(K590) Constipation 2157
OUTPAT OUTPAT_ICD10(K5901) Constipation outlet obstruction type 1848
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K599) Functional intestinal disorder, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1779
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K5900) Constipation caused by slow bowel passage (SCT). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1595
OUTPAT OUTPAT_ICD10(K599) Functional intestinal disorder, unspecified 1246
INPAT INPAT_ICD10(K591) Functional diarrhoea 1219
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K59) Other functional intestinal disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 816
INPAT INPAT_ICD10(K5900) Constipation caused by slow bowel passage (SCT) 802
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K598) Other specified functional intestinal disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 533
INPAT INPAT_ICD9(5640A) Constipation 495
INPAT INPAT_ICD10(K599) Functional intestinal disorder, unspecified 443
OUTPAT OUTPAT_ICD10(K594) Anal spasm 437
OUTPAT OUTPAT_ICD10(K598) Other specified functional intestinal disorders 435
INPAT INPAT_ICD8(56400) Functional disorders of intestines, Constipation 390
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K5901) Constipation outlet obstruction type. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 366
INPAT INPAT_ICD9(5645A) Functional diarrhea 326
INPAT INPAT_ICD10(K5901) Constipation outlet obstruction type 325
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K594) Anal spasm. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 306
INPAT INPAT_ICD8(56499) Functional disorders of intestines, Other 259
INPAT INPAT_ICD8(56411) Functional disorders of intestines, Colon spasticum 220
OUTPAT OUTPAT_ICD10(K59) Other functional intestinal disorders 148
INPAT INPAT_ICD9(5649X) Unspecified functional disorder of intestine 118
INPAT INPAT_ICD8(56498) Functional disorders of intestines, Alia definita 100
INPAT INPAT_ICD10(K593) Megacolon, not elsewhere classified 93
OUTPAT OUTPAT_ICD10(K593) Megacolon, not elsewhere classified 82
INPAT INPAT_ICD10(K594) Anal spasm 73
INPAT INPAT_ICD10(K598) Other specified functional intestinal disorders 65
OUTPAT OUTPAT_ICD10(K592) Neurogenic bowel, not elsewhere classified 63
INPAT INPAT_ICD9(5648X) Other specified functional disorders of intestine 52
INPAT INPAT_ICD10(K59) Other functional intestinal disorders 28
INPAT INPAT_ICD8(56410) Functional disorders of intestines, Colitis mucosa 28
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K592) Neurogenic bowel, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
INPAT INPAT_ICD8(56490) Functional disorders of intestines, Contractura ani 18
INPAT INPAT_ICD10(K592) Neurogenic bowel, not elsewhere classified 16
DEATH DEATH_ICD10(K590) Constipation 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K593) Megacolon, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
INPAT INPAT_ICD9(5642A) Postgastric surgery syndromes 9
INPAT INPAT_ICD9(5647A) Megacolon, other than Hirschsprung's 9
DEATH DEATH_ICD10(K593) Megacolon, not elsewhere classified 8